1296007054

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1283}}^1\times {\mathrm{3217}}^1$

素因数の和:4659

約数の個数: 16

約数和(自身を含む): 1958526288

約数和(自身を除く): 662519234

約数列:

[1, 2, 157, 314, 1283, 2566, 3217, 6434, 201431, 402862, 505069, 1010138, 4127411, 8254822, 648003527, 1296007054]

約数ペア:

[(1, 1296007054), (2, 648003527), (157, 8254822), (314, 4127411), (1283, 1010138), (2566, 505069), (3217, 402862), (6434, 201431)]