123438861710

素因数分解:

$2^1\times 5^1\times {\mathrm{4831}}^1\times {\mathrm{2555141}}^1$

素因数の和:2559979

約数の個数: 16

約数和(自身を含む): 222236030592

約数和(自身を除く): 98797168882

約数列:

[1, 2, 5, 10, 4831, 9662, 24155, 48310, 2555141, 5110282, 12775705, 25551410, 12343886171, 24687772342, 61719430855, 123438861710]

約数ペア:

[(1, 123438861710), (2, 61719430855), (5, 24687772342), (10, 12343886171), (4831, 25551410), (9662, 12775705), (24155, 5110282), (48310, 2555141)]