89394604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{7193}}^1$

素因数の和:7449

約数の個数: 24

約数和(自身を含む): 169202880

約数和(自身を除く): 79808276

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 7193, 12428, 14386, 28772, 93509, 187018, 374036, 1719127, 3438254, 6876508, 22348651, 44697302, 89394604]

約数ペア:

[(1, 89394604), (2, 44697302), (4, 22348651), (13, 6876508), (26, 3438254), (52, 1719127), (239, 374036), (478, 187018), (956, 93509), (3107, 28772), (6214, 14386), (7193, 12428)]