1330402276

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1158887}}^1$

素因数の和:1158939

約数の個数: 24

約数和(自身を含む): 2725704576

約数和(自身を除く): 1395302300

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1158887, 2317774, 4635548, 8112209, 16224418, 32448836, 47514367, 95028734, 190057468, 332600569, 665201138, 1330402276]

約数ペア:

[(1, 1330402276), (2, 665201138), (4, 332600569), (7, 190057468), (14, 95028734), (28, 47514367), (41, 32448836), (82, 16224418), (164, 8112209), (287, 4635548), (574, 2317774), (1148, 1158887)]