201472310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549787}}^1$

素因数の和:1549807

約数の個数: 16

約数和(自身を含む): 390546576

約数和(自身を除く): 189074266

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1549787, 3099574, 7748935, 15497870, 20147231, 40294462, 100736155, 201472310]

約数ペア:

[(1, 201472310), (2, 100736155), (5, 40294462), (10, 20147231), (13, 15497870), (26, 7748935), (65, 3099574), (130, 1549787)]