408100862

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1049}}^1\times {\mathrm{1151}}^1$

素因数の和:2228

約数の個数: 24

約数和(自身を含む): 664070400

約数和(自身を除く): 255969538

約数列:

[1, 2, 13, 26, 169, 338, 1049, 1151, 2098, 2302, 13637, 14963, 27274, 29926, 177281, 194519, 354562, 389038, 1207399, 2414798, 15696187, 31392374, 204050431, 408100862]

約数ペア:

[(1, 408100862), (2, 204050431), (13, 31392374), (26, 15696187), (169, 2414798), (338, 1207399), (1049, 389038), (1151, 354562), (2098, 194519), (2302, 177281), (13637, 29926), (14963, 27274)]