13006015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2657}}^1$

素因数の和:2762

約数の個数: 16

約数和(自身を含む): 17223840

約数和(自身を除く): 4217825

約数列:

[1, 5, 11, 55, 89, 445, 979, 2657, 4895, 13285, 29227, 146135, 236473, 1182365, 2601203, 13006015]

約数ペア:

[(1, 13006015), (5, 2601203), (11, 1182365), (55, 236473), (89, 146135), (445, 29227), (979, 13285), (2657, 4895)]