15319447

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9739}}^1$

素因数の和:9774

約数の個数: 12

約数和(自身を含む): 18135880

約数和(自身を除く): 2816433

約数列:

[1, 11, 13, 121, 143, 1573, 9739, 107129, 126607, 1178419, 1392677, 15319447]

約数ペア:

[(1, 15319447), (11, 1392677), (13, 1178419), (121, 126607), (143, 107129), (1573, 9739)]