15671649994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{80701}}^1$

素因数の和:80831

約数の個数: 64

約数和(自身を含む): 31888265472

約数和(自身を除く): 16216615478

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 97, 143, 154, 182, 194, 286, 679, 1001, 1067, 1261, 1358, 2002, 2134, 2522, 7469, 8827, 13871, 14938, 17654, 27742, 80701, 97097, 161402, 194194, 564907, 887711, 1049113, 1129814, 1775422, 2098226, 6213977, 7343791, 7827997, 11540243, 12427954, 14687582, 15655994, 23080486, 54795979, 80781701, 86107967, 101763961, 109591958, 161563402, 172215934, 203527922, 602755769, 712347727, 1119403571, 1205511538, 1424695454, 2238807142, 7835824997, 15671649994]

約数ペア:

[(1, 15671649994), (2, 7835824997), (7, 2238807142), (11, 1424695454), (13, 1205511538), (14, 1119403571), (22, 712347727), (26, 602755769), (77, 203527922), (91, 172215934), (97, 161563402), (143, 109591958), (154, 101763961), (182, 86107967), (194, 80781701), (286, 54795979), (679, 23080486), (1001, 15655994), (1067, 14687582), (1261, 12427954), (1358, 11540243), (2002, 7827997), (2134, 7343791), (2522, 6213977), (7469, 2098226), (8827, 1775422), (13871, 1129814), (14938, 1049113), (17654, 887711), (27742, 564907), (80701, 194194), (97097, 161402)]