898991756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1016959}}^1$

素因数の和:1016993

約数の個数: 24

約数和(自身を含む): 1793917440

約数和(自身を除く): 894925684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1016959, 2033918, 4067836, 13220467, 17288303, 26440934, 34576606, 52881868, 69153212, 224747939, 449495878, 898991756]

約数ペア:

[(1, 898991756), (2, 449495878), (4, 224747939), (13, 69153212), (17, 52881868), (26, 34576606), (34, 26440934), (52, 17288303), (68, 13220467), (221, 4067836), (442, 2033918), (884, 1016959)]