161969834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{25849}}^1$

素因数の和:26105

約数の個数: 16

約数和(自身を含む): 262739400

約数和(自身を除く): 100769566

約数列:

[1, 2, 13, 26, 241, 482, 3133, 6266, 25849, 51698, 336037, 672074, 6229609, 12459218, 80984917, 161969834]

約数ペア:

[(1, 161969834), (2, 80984917), (13, 12459218), (26, 6229609), (241, 672074), (482, 336037), (3133, 51698), (6266, 25849)]