99390850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{152909}}^1$

素因数の和:152934

約数の個数: 24

約数和(自身を含む): 199088820

約数和(自身を除く): 99697970

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 152909, 305818, 764545, 1529090, 1987817, 3822725, 3975634, 7645450, 9939085, 19878170, 49695425, 99390850]

約数ペア:

[(1, 99390850), (2, 49695425), (5, 19878170), (10, 9939085), (13, 7645450), (25, 3975634), (26, 3822725), (50, 1987817), (65, 1529090), (130, 764545), (325, 305818), (650, 152909)]