201799910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1552307}}^1$

素因数の和:1552327

約数の個数: 16

約数和(自身を含む): 391181616

約数和(自身を除く): 189381706

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1552307, 3104614, 7761535, 15523070, 20179991, 40359982, 100899955, 201799910]

約数ペア:

[(1, 201799910), (2, 100899955), (5, 40359982), (10, 20179991), (13, 15523070), (26, 7761535), (65, 3104614), (130, 1552307)]