118311856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{568807}}^1$

素因数の和:568828

約数の個数: 20

約数和(自身を含む): 246862672

約数和(自身を除く): 128550816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 568807, 1137614, 2275228, 4550456, 7394491, 9100912, 14788982, 29577964, 59155928, 118311856]

約数ペア:

[(1, 118311856), (2, 59155928), (4, 29577964), (8, 14788982), (13, 9100912), (16, 7394491), (26, 4550456), (52, 2275228), (104, 1137614), (208, 568807)]