1279453804

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{2118301}}^1$

素因数の和:2118456

約数の個数: 12

約数和(自身を含む): 2253873328

約数和(自身を除く): 974419524

約数列:

[1, 2, 4, 151, 302, 604, 2118301, 4236602, 8473204, 319863451, 639726902, 1279453804]

約数ペア:

[(1, 1279453804), (2, 639726902), (4, 319863451), (151, 8473204), (302, 4236602), (604, 2118301)]