5250544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{25243}}^1$

素因数の和:25264

約数の個数: 20

約数和(自身を含む): 10955896

約数和(自身を除く): 5705352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 25243, 50486, 100972, 201944, 328159, 403888, 656318, 1312636, 2625272, 5250544]

約数ペア:

[(1, 5250544), (2, 2625272), (4, 1312636), (8, 656318), (13, 403888), (16, 328159), (26, 201944), (52, 100972), (104, 50486), (208, 25243)]