3141980816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15105677}}^1$

素因数の和:15105698

約数の個数: 20

約数和(自身を含む): 6555864252

約数和(自身を除く): 3413883436

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15105677, 30211354, 60422708, 120845416, 196373801, 241690832, 392747602, 785495204, 1570990408, 3141980816]

約数ペア:

[(1, 3141980816), (2, 1570990408), (4, 785495204), (8, 392747602), (13, 241690832), (16, 196373801), (26, 120845416), (52, 60422708), (104, 30211354), (208, 15105677)]