1330763812

素因数分解:

$2^2\times 7^1\times {\mathrm{47527279}}^1$

素因数の和:47527290

約数の個数: 12

約数和(自身を含む): 2661527680

約数和(自身を除く): 1330763868

約数列:

[1, 2, 4, 7, 14, 28, 47527279, 95054558, 190109116, 332690953, 665381906, 1330763812]

約数ペア:

[(1, 1330763812), (2, 665381906), (4, 332690953), (7, 190109116), (14, 95054558), (28, 47527279)]