1344209326

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{21739}}^1$

素因数の和:22503

約数の個数: 16

約数和(自身を含む): 2066169600

約数和(自身を除く): 721960274

約数列:

[1, 2, 43, 86, 719, 1438, 21739, 30917, 43478, 61834, 934777, 1869554, 15630341, 31260682, 672104663, 1344209326]

約数ペア:

[(1, 1344209326), (2, 672104663), (43, 31260682), (86, 15630341), (719, 1869554), (1438, 934777), (21739, 61834), (30917, 43478)]