1330841218

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{629537}}^1$

素因数の和:629697

約数の個数: 16

約数和(自身を含む): 2296554624

約数和(自身を除く): 965713406

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 629537, 1259074, 4406759, 8813518, 95060087, 190120174, 665420609, 1330841218]

約数ペア:

[(1, 1330841218), (2, 665420609), (7, 190120174), (14, 95060087), (151, 8813518), (302, 4406759), (1057, 1259074), (2114, 629537)]