9958156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{14731}}^1$

素因数の和:14761

約数の個数: 18

約数和(自身を含む): 18871692

約数和(自身を除く): 8913536

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 14731, 29462, 58924, 191503, 383006, 766012, 2489539, 4979078, 9958156]

約数ペア:

[(1, 9958156), (2, 4979078), (4, 2489539), (13, 766012), (26, 383006), (52, 191503), (169, 58924), (338, 29462), (676, 14731)]