315067974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4039333}}^1$

素因数の和:4039351

約数の個数: 16

約数和(自身を含む): 678608112

約数和(自身を除く): 363540138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4039333, 8078666, 12117999, 24235998, 52511329, 105022658, 157533987, 315067974]

約数ペア:

[(1, 315067974), (2, 157533987), (3, 105022658), (6, 52511329), (13, 24235998), (26, 12117999), (39, 8078666), (78, 4039333)]