201013150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{309251}}^1$

素因数の和:309276

約数の個数: 24

約数和(自身を含む): 402646104

約数和(自身を除く): 201632954

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 309251, 618502, 1546255, 3092510, 4020263, 7731275, 8040526, 15462550, 20101315, 40202630, 100506575, 201013150]

約数ペア:

[(1, 201013150), (2, 100506575), (5, 40202630), (10, 20101315), (13, 15462550), (25, 8040526), (26, 7731275), (50, 4020263), (65, 3092510), (130, 1546255), (325, 618502), (650, 309251)]