9497020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36527}}^1$

素因数の和:36549

約数の個数: 24

約数和(自身を含む): 21478464

約数和(自身を除く): 11981444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 36527, 73054, 146108, 182635, 365270, 474851, 730540, 949702, 1899404, 2374255, 4748510, 9497020]

約数ペア:

[(1, 9497020), (2, 4748510), (4, 2374255), (5, 1899404), (10, 949702), (13, 730540), (20, 474851), (26, 365270), (52, 182635), (65, 146108), (130, 73054), (260, 36527)]