392009852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7538651}}^1$

素因数の和:7538668

約数の個数: 12

約数和(自身を含む): 738787896

約数和(自身を除く): 346778044

約数列:

[1, 2, 4, 13, 26, 52, 7538651, 15077302, 30154604, 98002463, 196004926, 392009852]

約数ペア:

[(1, 392009852), (2, 196004926), (4, 98002463), (13, 30154604), (26, 15077302), (52, 7538651)]