20131471822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130723843}}^1$

素因数の和:130723863

約数の個数: 16

約数和(自身を含む): 37648467072

約数和(自身を除く): 17516995250

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130723843, 261447686, 915066901, 1437962273, 1830133802, 2875924546, 10065735911, 20131471822]

約数ペア:

[(1, 20131471822), (2, 10065735911), (7, 2875924546), (11, 1830133802), (14, 1437962273), (22, 915066901), (77, 261447686), (154, 130723843)]