1296194924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{142189}}^1$

素因数の和:142289

約数の個数: 24

約数和(自身を含む): 2364904080

約数和(自身を除く): 1068709156

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 9116, 142189, 284378, 568756, 6114127, 7536017, 12228254, 15072034, 24456508, 30144068, 324048731, 648097462, 1296194924]

約数ペア:

[(1, 1296194924), (2, 648097462), (4, 324048731), (43, 30144068), (53, 24456508), (86, 15072034), (106, 12228254), (172, 7536017), (212, 6114127), (2279, 568756), (4558, 284378), (9116, 142189)]