259486546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^2$

素因数の和:714

約数の個数: 24

約数和(自身を含む): 428813424

約数和(自身を除く): 169326878

約数列:

[1, 2, 11, 22, 163, 269, 326, 538, 1793, 2959, 3586, 5918, 43847, 72361, 87694, 144722, 482317, 795971, 964634, 1591942, 11794843, 23589686, 129743273, 259486546]

約数ペア:

[(1, 259486546), (2, 129743273), (11, 23589686), (22, 11794843), (163, 1591942), (269, 964634), (326, 795971), (538, 482317), (1793, 144722), (2959, 87694), (3586, 72361), (5918, 43847)]