201295510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1548427}}^1$

素因数の和:1548447

約数の個数: 16

約数和(自身を含む): 390203856

約数和(自身を除く): 188908346

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1548427, 3096854, 7742135, 15484270, 20129551, 40259102, 100647755, 201295510]

約数ペア:

[(1, 201295510), (2, 100647755), (5, 40259102), (10, 20129551), (13, 15484270), (26, 7742135), (65, 3096854), (130, 1548427)]