12191035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 15365376

約数和(自身を除く): 3174341

約数列:

[1, 5, 23, 115, 227, 467, 1135, 2335, 5221, 10741, 26105, 53705, 106009, 530045, 2438207, 12191035]

約数ペア:

[(1, 12191035), (5, 2438207), (23, 530045), (115, 106009), (227, 53705), (467, 26105), (1135, 10741), (2335, 5221)]