1330786914

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{455437}}^1$

素因数の和:455929

約数の個数: 16

約数和(自身を含む): 2667044928

約数和(自身を除く): 1336258014

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 455437, 910874, 1366311, 2732622, 221797819, 443595638, 665393457, 1330786914]

約数ペア:

[(1, 1330786914), (2, 665393457), (3, 443595638), (6, 221797819), (487, 2732622), (974, 1366311), (1461, 910874), (2922, 455437)]