13286060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22907}}^1$

素因数の和:22945

約数の個数: 24

約数和(自身を含む): 28864080

約数和(自身を除く): 15578020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 22907, 45814, 91628, 114535, 229070, 458140, 664303, 1328606, 2657212, 3321515, 6643030, 13286060]

約数ペア:

[(1, 13286060), (2, 6643030), (4, 3321515), (5, 2657212), (10, 1328606), (20, 664303), (29, 458140), (58, 229070), (116, 114535), (145, 91628), (290, 45814), (580, 22907)]