1285341694

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{12911}}^1$

素因数の和:13480

約数の個数: 32

約数和(自身を含む): 2377460736

約数和(自身を除く): 1092119042

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 547, 1094, 3829, 7111, 7658, 12911, 14222, 25822, 49777, 90377, 99554, 167843, 180754, 335686, 1174901, 2349802, 7062317, 14124634, 49436219, 91810121, 98872438, 183620242, 642670847, 1285341694]

約数ペア:

[(1, 1285341694), (2, 642670847), (7, 183620242), (13, 98872438), (14, 91810121), (26, 49436219), (91, 14124634), (182, 7062317), (547, 2349802), (1094, 1174901), (3829, 335686), (7111, 180754), (7658, 167843), (12911, 99554), (14222, 90377), (25822, 49777)]