13162641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4231}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 18891648

約数和(自身を除く): 5729007

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 4231, 12693, 71927, 215781, 258091, 774273, 4387547, 13162641]

約数ペア:

[(1, 13162641), (3, 4387547), (17, 774273), (51, 258091), (61, 215781), (183, 71927), (1037, 12693), (3111, 4231)]