1330990514

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{923017}}^1$

素因数の和:923129

約数の個数: 16

約数和(自身を含む): 2303852928

約数和(自身を除く): 972862414

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 923017, 1846034, 6461119, 12922238, 95070751, 190141502, 665495257, 1330990514]

約数ペア:

[(1, 1330990514), (2, 665495257), (7, 190141502), (14, 95070751), (103, 12922238), (206, 6461119), (721, 1846034), (1442, 923017)]