8904584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{85621}}^1$

素因数の和:85640

約数の個数: 16

約数和(自身を含む): 17980620

約数和(自身を除く): 9076036

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 85621, 171242, 342484, 684968, 1113073, 2226146, 4452292, 8904584]

約数ペア:

[(1, 8904584), (2, 4452292), (4, 2226146), (8, 1113073), (13, 684968), (26, 342484), (52, 171242), (104, 85621)]