2265562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1197

約数の個数: 16

約数和(自身を含む): 3709440

約数和(自身を除く): 1443878

約数列:

[1, 2, 13, 26, 79, 158, 1027, 1103, 2054, 2206, 14339, 28678, 87137, 174274, 1132781, 2265562]

約数ペア:

[(1, 2265562), (2, 1132781), (13, 174274), (26, 87137), (79, 28678), (158, 14339), (1027, 2206), (1103, 2054)]