129780862284

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{251513299}}^1$

素因数の和:251513349

約数の個数: 24

約数和(自身を含む): 309864385600

約数和(自身を除く): 180083523316

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 251513299, 503026598, 754539897, 1006053196, 1509079794, 3018159588, 10815071857, 21630143714, 32445215571, 43260287428, 64890431142, 129780862284]

約数ペア:

[(1, 129780862284), (2, 64890431142), (3, 43260287428), (4, 32445215571), (6, 21630143714), (12, 10815071857), (43, 3018159588), (86, 1509079794), (129, 1006053196), (172, 754539897), (258, 503026598), (516, 251513299)]