12895623

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5801}}^1$

素因数の和:5839

約数の個数: 24

約数和(自身を含む): 21119280

約数和(自身を除く): 8223657

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 5801, 17403, 52209, 75413, 110219, 226239, 330657, 678717, 991971, 1432847, 4298541, 12895623]

約数ペア:

[(1, 12895623), (3, 4298541), (9, 1432847), (13, 991971), (19, 678717), (39, 330657), (57, 226239), (117, 110219), (171, 75413), (247, 52209), (741, 17403), (2223, 5801)]