676817062486

素因数分解:

$2^1\times {\mathrm{523}}^1\times {\mathrm{1987}}^1\times {\mathrm{325643}}^1$

素因数の和:328155

約数の個数: 16

約数和(自身を含む): 1017681787584

約数和(自身を除く): 340864725098

約数列:

[1, 2, 523, 1046, 1987, 3974, 325643, 651286, 1039201, 2078402, 170311289, 340622578, 647052641, 1294105282, 338408531243, 676817062486]

約数ペア:

[(1, 676817062486), (2, 338408531243), (523, 1294105282), (1046, 647052641), (1987, 340622578), (3974, 170311289), (325643, 2078402), (651286, 1039201)]