1270604816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6108677}}^1$

素因数の和:6108698

約数の個数: 20

約数和(自身を含む): 2651166252

約数和(自身を除く): 1380561436

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6108677, 12217354, 24434708, 48869416, 79412801, 97738832, 158825602, 317651204, 635302408, 1270604816]

約数ペア:

[(1, 1270604816), (2, 635302408), (4, 317651204), (8, 158825602), (13, 97738832), (16, 79412801), (26, 48869416), (52, 24434708), (104, 12217354), (208, 6108677)]