5245630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40351}}^1$

素因数の和:40371

約数の個数: 16

約数和(自身を含む): 10168704

約数和(自身を除く): 4923074

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 40351, 80702, 201755, 403510, 524563, 1049126, 2622815, 5245630]

約数ペア:

[(1, 5245630), (2, 2622815), (5, 1049126), (10, 524563), (13, 403510), (26, 201755), (65, 80702), (130, 40351)]