13828503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3253}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 20044640

約数和(自身を除く): 6216137

約数列:

[1, 3, 13, 39, 109, 327, 1417, 3253, 4251, 9759, 42289, 126867, 354577, 1063731, 4609501, 13828503]

約数ペア:

[(1, 13828503), (3, 4609501), (13, 1063731), (39, 354577), (109, 126867), (327, 42289), (1417, 9759), (3253, 4251)]