1330790216

素因数分解:

$2^3\times 7^2\times {\mathrm{3394873}}^1$

素因数の和:3394893

約数の個数: 24

約数和(自身を含む): 2902617270

約数和(自身を除く): 1571827054

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3394873, 6789746, 13579492, 23764111, 27158984, 47528222, 95056444, 166348777, 190112888, 332697554, 665395108, 1330790216]

約数ペア:

[(1, 1330790216), (2, 665395108), (4, 332697554), (7, 190112888), (8, 166348777), (14, 95056444), (28, 47528222), (49, 27158984), (56, 23764111), (98, 13579492), (196, 6789746), (392, 3394873)]