266772745889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3049}}^1\times {\mathrm{16063}}^1$

素因数の和:19544

約数の個数: 16

約数和(自身を含む): 288091776000

約数和(自身を除く): 21319030111

約数列:

[1, 13, 419, 3049, 5447, 16063, 39637, 208819, 1277531, 6730397, 16607903, 48976087, 87495161, 636689131, 20520980453, 266772745889]

約数ペア:

[(1, 266772745889), (13, 20520980453), (419, 636689131), (3049, 87495161), (5447, 48976087), (16063, 16607903), (39637, 6730397), (208819, 1277531)]