1613188

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 2949408

約数和(自身を除く): 1336220

約数列:

[1, 2, 4, 43, 83, 86, 113, 166, 172, 226, 332, 452, 3569, 4859, 7138, 9379, 9718, 14276, 18758, 19436, 37516, 403297, 806594, 1613188]

約数ペア:

[(1, 1613188), (2, 806594), (4, 403297), (43, 37516), (83, 19436), (86, 18758), (113, 14276), (166, 9718), (172, 9379), (226, 7138), (332, 4859), (452, 3569)]