269410994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{22651}}^1$

素因数の和:22985

約数の個数: 16

約数和(自身を含む): 426763680

約数和(自身を除く): 157352686

約数列:

[1, 2, 19, 38, 313, 626, 5947, 11894, 22651, 45302, 430369, 860738, 7089763, 14179526, 134705497, 269410994]

約数ペア:

[(1, 269410994), (2, 134705497), (19, 14179526), (38, 7089763), (313, 860738), (626, 430369), (5947, 45302), (11894, 22651)]