10885550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16747}}^1$

素因数の和:16772

約数の個数: 24

約数和(自身を含む): 21805896

約数和(自身を除く): 10920346

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 16747, 33494, 83735, 167470, 217711, 418675, 435422, 837350, 1088555, 2177110, 5442775, 10885550]

約数ペア:

[(1, 10885550), (2, 5442775), (5, 2177110), (10, 1088555), (13, 837350), (25, 435422), (26, 418675), (50, 217711), (65, 167470), (130, 83735), (325, 33494), (650, 16747)]