1330871844

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2579209}}^1$

素因数の和:2579259

約数の個数: 24

約数和(自身を含む): 3177586720

約数和(自身を除く): 1846714876

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2579209, 5158418, 7737627, 10316836, 15475254, 30950508, 110905987, 221811974, 332717961, 443623948, 665435922, 1330871844]

約数ペア:

[(1, 1330871844), (2, 665435922), (3, 443623948), (4, 332717961), (6, 221811974), (12, 110905987), (43, 30950508), (86, 15475254), (129, 10316836), (172, 7737627), (258, 5158418), (516, 2579209)]