1331361672

素因数分解:

$2^3\times 3^1\times {\mathrm{55473403}}^1$

素因数の和:55473412

約数の個数: 16

約数和(自身を含む): 3328404240

約数和(自身を除く): 1997042568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 55473403, 110946806, 166420209, 221893612, 332840418, 443787224, 665680836, 1331361672]

約数ペア:

[(1, 1331361672), (2, 665680836), (3, 443787224), (4, 332840418), (6, 221893612), (8, 166420209), (12, 110946806), (24, 55473403)]