13306020832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^2\times {\mathrm{4643}}^1$

素因数の和:4832

約数の個数: 72

約数和(自身を含む): 28561463784

約数和(自身を除く): 15255442952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 2158, 2656, 4316, 4643, 6889, 8632, 9286, 13778, 17264, 18572, 27556, 34528, 37144, 55112, 60359, 74288, 89557, 110224, 120718, 148576, 179114, 220448, 241436, 358228, 385369, 482872, 716456, 770738, 965744, 1432912, 1541476, 1931488, 2865824, 3082952, 5009797, 6165904, 10019594, 12331808, 20039188, 31985627, 40078376, 63971254, 80156752, 127942508, 160313504, 255885016, 415813151, 511770032, 831626302, 1023540064, 1663252604, 3326505208, 6653010416, 13306020832]

約数ペア:

[(1, 13306020832), (2, 6653010416), (4, 3326505208), (8, 1663252604), (13, 1023540064), (16, 831626302), (26, 511770032), (32, 415813151), (52, 255885016), (83, 160313504), (104, 127942508), (166, 80156752), (208, 63971254), (332, 40078376), (416, 31985627), (664, 20039188), (1079, 12331808), (1328, 10019594), (2158, 6165904), (2656, 5009797), (4316, 3082952), (4643, 2865824), (6889, 1931488), (8632, 1541476), (9286, 1432912), (13778, 965744), (17264, 770738), (18572, 716456), (27556, 482872), (34528, 385369), (37144, 358228), (55112, 241436), (60359, 220448), (74288, 179114), (89557, 148576), (110224, 120718)]