201409858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{146161}}^1$

素因数の和:146229

約数の個数: 16

約数和(自身を含む): 331495416

約数和(自身を除く): 130085558

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 146161, 292322, 1900093, 3800186, 7746533, 15493066, 100704929, 201409858]

約数ペア:

[(1, 201409858), (2, 100704929), (13, 15493066), (26, 7746533), (53, 3800186), (106, 1900093), (689, 292322), (1378, 146161)]