2558974072319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{10111}}^1\times {\mathrm{2126791}}^1$

素因数の和:2136926

約数の個数: 16

約数和(自身を含む): 3096881381376

約数和(自身を除く): 537907309057

約数列:

[1, 7, 17, 119, 10111, 70777, 171887, 1203209, 2126791, 14887537, 36155447, 253088129, 21503983801, 150527886607, 365567724617, 2558974072319]

約数ペア:

[(1, 2558974072319), (7, 365567724617), (17, 150527886607), (119, 21503983801), (10111, 253088129), (70777, 36155447), (171887, 14887537), (1203209, 2126791)]