12757361

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 14158800

約数和(自身を除く): 1401439

約数列:

[1, 17, 29, 113, 229, 493, 1921, 3277, 3893, 6641, 25877, 55709, 112897, 439909, 750433, 12757361]

約数ペア:

[(1, 12757361), (17, 750433), (29, 439909), (113, 112897), (229, 55709), (493, 25877), (1921, 6641), (3277, 3893)]