389800324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{3143551}}^1$

素因数の和:3143586

約数の個数: 12

約数和(自身を含む): 704155648

約数和(自身を除く): 314355324

約数列:

[1, 2, 4, 31, 62, 124, 3143551, 6287102, 12574204, 97450081, 194900162, 389800324]

約数ペア:

[(1, 389800324), (2, 194900162), (4, 97450081), (31, 12574204), (62, 6287102), (124, 3143551)]