64635406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{11171}}^1$

素因数の和:11447

約数の個数: 16

約数和(自身を含む): 106178688

約数和(自身を除く): 41543282

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 11171, 22342, 122881, 245762, 2937973, 5875946, 32317703, 64635406]

約数ペア:

[(1, 64635406), (2, 32317703), (11, 5875946), (22, 2937973), (263, 245762), (526, 122881), (2893, 22342), (5786, 11171)]