99383960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191123}}^1$

素因数の和:191147

約数の個数: 32

約数和(自身を含む): 240816240

約数和(自身を除く): 141432280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 191123, 382246, 764492, 955615, 1528984, 1911230, 2484599, 3822460, 4969198, 7644920, 9938396, 12422995, 19876792, 24845990, 49691980, 99383960]

約数ペア:

[(1, 99383960), (2, 49691980), (4, 24845990), (5, 19876792), (8, 12422995), (10, 9938396), (13, 7644920), (20, 4969198), (26, 3822460), (40, 2484599), (52, 1911230), (65, 1528984), (104, 955615), (130, 764492), (260, 382246), (520, 191123)]