252649968478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{15101}}^1\times {\mathrm{440281}}^1$

素因数の和:455403

約数の個数: 16

約数和(自身を含む): 398948325840

約数和(自身を除く): 146298357362

約数列:

[1, 2, 19, 38, 15101, 30202, 286919, 440281, 573838, 880562, 8365339, 16730678, 6648683381, 13297366762, 126324984239, 252649968478]

約数ペア:

[(1, 252649968478), (2, 126324984239), (19, 13297366762), (38, 6648683381), (15101, 16730678), (30202, 8365339), (286919, 880562), (440281, 573838)]