12393491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3121}}^1$

素因数の和:3170

約数の個数: 12

約数和(自身を含む): 14273784

約数和(自身を除く): 1880293

約数列:

[1, 11, 19, 209, 361, 3121, 3971, 34331, 59299, 652289, 1126681, 12393491]

約数ペア:

[(1, 12393491), (11, 1126681), (19, 652289), (209, 59299), (361, 34331), (3121, 3971)]