2458328834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2198863}}^1$

素因数の和:2198921

約数の個数: 16

約数和(自身を含む): 4063500672

約数和(自身を除く): 1605171838

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2198863, 4397726, 28585219, 57170438, 94551109, 189102218, 1229164417, 2458328834]

約数ペア:

[(1, 2458328834), (2, 1229164417), (13, 189102218), (26, 94551109), (43, 57170438), (86, 28585219), (559, 4397726), (1118, 2198863)]