13180145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5573}}^1$

素因数の和:5632

約数の個数: 16

約数和(自身を含む): 17658432

約数和(自身を除く): 4478287

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 5573, 27865, 61303, 239639, 306515, 1198195, 2636029, 13180145]

約数ペア:

[(1, 13180145), (5, 2636029), (11, 1198195), (43, 306515), (55, 239639), (215, 61303), (473, 27865), (2365, 5573)]