1298049316

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{4107751}}^1$

素因数の和:4107834

約数の個数: 12

約数和(自身を含む): 2300341120

約数和(自身を除く): 1002291804

約数列:

[1, 2, 4, 79, 158, 316, 4107751, 8215502, 16431004, 324512329, 649024658, 1298049316]

約数ペア:

[(1, 1298049316), (2, 649024658), (4, 324512329), (79, 16431004), (158, 8215502), (316, 4107751)]