250729921

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1031}}^1\times {\mathrm{1439}}^1$

素因数の和:2496

約数の個数: 12

約数和(自身を含む): 271952640

約数和(自身を除く): 21222719

約数列:

[1, 13, 169, 1031, 1439, 13403, 18707, 174239, 243191, 1483609, 19286917, 250729921]

約数ペア:

[(1, 250729921), (13, 19286917), (169, 1483609), (1031, 243191), (1439, 174239), (13403, 18707)]