13463915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 17236800

約数和(自身を除く): 3772885

約数列:

[1, 5, 17, 85, 151, 755, 1049, 2567, 5245, 12835, 17833, 89165, 158399, 791995, 2692783, 13463915]

約数ペア:

[(1, 13463915), (5, 2692783), (17, 791995), (85, 158399), (151, 89165), (755, 17833), (1049, 12835), (2567, 5245)]