12703042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7309}}^1$

素因数の和:7401

約数の個数: 16

約数和(自身を含む): 21052800

約数和(自身を除く): 8349758

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 7309, 14618, 80399, 160798, 577411, 1154822, 6351521, 12703042]

約数ペア:

[(1, 12703042), (2, 6351521), (11, 1154822), (22, 577411), (79, 160798), (158, 80399), (869, 14618), (1738, 7309)]