2013797133712

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{550379}}^1$

素因数の和:550773

約数の個数: 120

約数和(自身を含む): 4901508158400

約数和(自身を除く): 2887711024688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 359, 364, 392, 637, 718, 728, 784, 1274, 1436, 1456, 2513, 2548, 2872, 4667, 5026, 5096, 5744, 9334, 10052, 10192, 17591, 18668, 20104, 32669, 35182, 37336, 40208, 65338, 70364, 74672, 130676, 140728, 228683, 261352, 281456, 457366, 522704, 550379, 914732, 1100758, 1829464, 2201516, 3658928, 3852653, 4403032, 7154927, 7705306, 8806064, 14309854, 15410612, 26968571, 28619708, 30821224, 50084489, 53937142, 57239416, 61642448, 100168978, 107874284, 114478832, 197586061, 200337956, 215748568, 350591423, 395172122, 400675912, 431497136, 701182846, 790344244, 801351824, 1383102427, 1402365692, 1580688488, 2568618793, 2766204854, 2804731384, 3161376976, 5137237586, 5532409708, 5609462768, 9681716989, 10274475172, 11064819416, 17980331551, 19363433978, 20548950344, 22129638832, 35960663102, 38726867956, 41097900688, 71921326204, 77453735912, 125862320857, 143842652408, 154907471824, 251724641714, 287685304816, 503449283428, 1006898566856, 2013797133712]

約数ペア:

[(1, 2013797133712), (2, 1006898566856), (4, 503449283428), (7, 287685304816), (8, 251724641714), (13, 154907471824), (14, 143842652408), (16, 125862320857), (26, 77453735912), (28, 71921326204), (49, 41097900688), (52, 38726867956), (56, 35960663102), (91, 22129638832), (98, 20548950344), (104, 19363433978), (112, 17980331551), (182, 11064819416), (196, 10274475172), (208, 9681716989), (359, 5609462768), (364, 5532409708), (392, 5137237586), (637, 3161376976), (718, 2804731384), (728, 2766204854), (784, 2568618793), (1274, 1580688488), (1436, 1402365692), (1456, 1383102427), (2513, 801351824), (2548, 790344244), (2872, 701182846), (4667, 431497136), (5026, 400675912), (5096, 395172122), (5744, 350591423), (9334, 215748568), (10052, 200337956), (10192, 197586061), (17591, 114478832), (18668, 107874284), (20104, 100168978), (32669, 61642448), (35182, 57239416), (37336, 53937142), (40208, 50084489), (65338, 30821224), (70364, 28619708), (74672, 26968571), (130676, 15410612), (140728, 14309854), (228683, 8806064), (261352, 7705306), (281456, 7154927), (457366, 4403032), (522704, 3852653), (550379, 3658928), (914732, 2201516), (1100758, 1829464)]