13083020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34429}}^1$

素因数の和:34457

約数の個数: 24

約数和(自身を含む): 28921200

約数和(自身を除く): 15838180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 34429, 68858, 137716, 172145, 344290, 654151, 688580, 1308302, 2616604, 3270755, 6541510, 13083020]

約数ペア:

[(1, 13083020), (2, 6541510), (4, 3270755), (5, 2616604), (10, 1308302), (19, 688580), (20, 654151), (38, 344290), (76, 172145), (95, 137716), (190, 68858), (380, 34429)]