8107138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3947}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 13265280

約数和(自身を除く): 5158142

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 3947, 7894, 51311, 102622, 311813, 623626, 4053569, 8107138]

約数ペア:

[(1, 8107138), (2, 4053569), (13, 623626), (26, 311813), (79, 102622), (158, 51311), (1027, 7894), (2054, 3947)]