15691171262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{57373}}^1$

素因数の和:57612

約数の個数: 32

約数和(自身を含む): 25889902752

約数和(自身を除く): 10198731490

約数列:

[1, 2, 13, 26, 67, 134, 157, 314, 871, 1742, 2041, 4082, 10519, 21038, 57373, 114746, 136747, 273494, 745849, 1491698, 3843991, 7687982, 9007561, 18015122, 49971883, 99943766, 117098293, 234196586, 603506587, 1207013174, 7845585631, 15691171262]

約数ペア:

[(1, 15691171262), (2, 7845585631), (13, 1207013174), (26, 603506587), (67, 234196586), (134, 117098293), (157, 99943766), (314, 49971883), (871, 18015122), (1742, 9007561), (2041, 7687982), (4082, 3843991), (10519, 1491698), (21038, 745849), (57373, 273494), (114746, 136747)]