4128826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 6703200

約数和(自身を除く): 2574374

約数列:

[1, 2, 13, 26, 379, 419, 758, 838, 4927, 5447, 9854, 10894, 158801, 317602, 2064413, 4128826]

約数ペア:

[(1, 4128826), (2, 2064413), (13, 317602), (26, 158801), (379, 10894), (419, 9854), (758, 5447), (838, 4927)]