58904950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{6971}}^1$

素因数の和:7009

約数の個数: 36

約数和(自身を含む): 118656468

約数和(自身を除く): 59751518

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 6971, 8450, 13942, 34855, 69710, 90623, 174275, 181246, 348550, 453115, 906230, 1178099, 2265575, 2356198, 4531150, 5890495, 11780990, 29452475, 58904950]

約数ペア:

[(1, 58904950), (2, 29452475), (5, 11780990), (10, 5890495), (13, 4531150), (25, 2356198), (26, 2265575), (50, 1178099), (65, 906230), (130, 453115), (169, 348550), (325, 181246), (338, 174275), (650, 90623), (845, 69710), (1690, 34855), (4225, 13942), (6971, 8450)]