1330831676

素因数分解:

$2^2\times {\mathrm{701}}^1\times {\mathrm{474619}}^1$

素因数の和:475324

約数の個数: 12

約数和(自身を含む): 2332282680

約数和(自身を除く): 1001451004

約数列:

[1, 2, 4, 701, 1402, 2804, 474619, 949238, 1898476, 332707919, 665415838, 1330831676]

約数ペア:

[(1, 1330831676), (2, 665415838), (4, 332707919), (701, 1898476), (1402, 949238), (2804, 474619)]