3947322130

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{12503}}^1$

素因数の和:12882

約数の個数: 32

約数和(自身を含む): 7189699968

約数和(自身を除く): 3242377838

約数列:

[1, 2, 5, 10, 131, 241, 262, 482, 655, 1205, 1310, 2410, 12503, 25006, 31571, 62515, 63142, 125030, 157855, 315710, 1637893, 3013223, 3275786, 6026446, 8189465, 15066115, 16378930, 30132230, 394732213, 789464426, 1973661065, 3947322130]

約数ペア:

[(1, 3947322130), (2, 1973661065), (5, 789464426), (10, 394732213), (131, 30132230), (241, 16378930), (262, 15066115), (482, 8189465), (655, 6026446), (1205, 3275786), (1310, 3013223), (2410, 1637893), (12503, 315710), (25006, 157855), (31571, 125030), (62515, 63142)]