13073613

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1009}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 19973760

約数和(自身を除く): 6900147

約数列:

[1, 3, 7, 21, 617, 1009, 1851, 3027, 4319, 7063, 12957, 21189, 622553, 1867659, 4357871, 13073613]

約数ペア:

[(1, 13073613), (3, 4357871), (7, 1867659), (21, 622553), (617, 21189), (1009, 12957), (1851, 7063), (3027, 4319)]