123669264028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{1290857}}^1$

素因数の和:1291461

約数の個数: 24

約数和(自身を含む): 221852019312

約数和(自身を除く): 98182755284

約数列:

[1, 2, 4, 43, 86, 172, 557, 1114, 2228, 23951, 47902, 95804, 1290857, 2581714, 5163428, 55506851, 111013702, 222027404, 719007349, 1438014698, 2876029396, 30917316007, 61834632014, 123669264028]

約数ペア:

[(1, 123669264028), (2, 61834632014), (4, 30917316007), (43, 2876029396), (86, 1438014698), (172, 719007349), (557, 222027404), (1114, 111013702), (2228, 55506851), (23951, 5163428), (47902, 2581714), (95804, 1290857)]