414220885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{15581}}^1$

素因数の和:16008

約数の個数: 16

約数和(自身を含む): 536644080

約数和(自身を除く): 122423195

約数列:

[1, 5, 13, 65, 409, 2045, 5317, 15581, 26585, 77905, 202553, 1012765, 6372629, 31863145, 82844177, 414220885]

約数ペア:

[(1, 414220885), (5, 82844177), (13, 31863145), (65, 6372629), (409, 1012765), (2045, 202553), (5317, 77905), (15581, 26585)]