15618317

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9929}}^1$

素因数の和:9964

約数の個数: 12

約数和(自身を含む): 18489660

約数和(自身を除く): 2871343

約数列:

[1, 11, 13, 121, 143, 1573, 9929, 109219, 129077, 1201409, 1419847, 15618317]

約数ペア:

[(1, 15618317), (11, 1419847), (13, 1201409), (121, 129077), (143, 109219), (1573, 9929)]