512245630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3940351}}^1$

素因数の和:3940371

約数の個数: 16

約数和(自身を含む): 992968704

約数和(自身を除く): 480723074

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3940351, 7880702, 19701755, 39403510, 51224563, 102449126, 256122815, 512245630]

約数ペア:

[(1, 512245630), (2, 256122815), (5, 102449126), (10, 51224563), (13, 39403510), (26, 19701755), (65, 7880702), (130, 3940351)]