13481778

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{3319}}^1$

素因数の和:4001

約数の個数: 16

約数和(自身を含む): 27011520

約数和(自身を除く): 13529742

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 3319, 4062, 6638, 9957, 19914, 2246963, 4493926, 6740889, 13481778]

約数ペア:

[(1, 13481778), (2, 6740889), (3, 4493926), (6, 2246963), (677, 19914), (1354, 9957), (2031, 6638), (3319, 4062)]