126087403780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{484951553}}^1$

素因数の和:484951575

約数の個数: 24

約数和(自身を含む): 285151513752

約数和(自身を除く): 159064109972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 484951553, 969903106, 1939806212, 2424757765, 4849515530, 6304370189, 9699031060, 12608740378, 25217480756, 31521850945, 63043701890, 126087403780]

約数ペア:

[(1, 126087403780), (2, 63043701890), (4, 31521850945), (5, 25217480756), (10, 12608740378), (13, 9699031060), (20, 6304370189), (26, 4849515530), (52, 2424757765), (65, 1939806212), (130, 969903106), (260, 484951553)]