13009641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3229}}^1$

素因数の和:3328

約数の個数: 16

約数和(自身を含む): 18604800

約数和(自身を除く): 5595159

約数列:

[1, 3, 17, 51, 79, 237, 1343, 3229, 4029, 9687, 54893, 164679, 255091, 765273, 4336547, 13009641]

約数ペア:

[(1, 13009641), (3, 4336547), (17, 765273), (51, 255091), (79, 164679), (237, 54893), (1343, 9687), (3229, 4029)]