551036304013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1213}}^1\times {\mathrm{2377}}^1$

素因数の和:3905

約数の個数: 32

約数和(自身を含む): 606408985952

約数和(自身を除く): 55372681939

約数列:

[1, 13, 61, 241, 793, 1213, 2377, 3133, 14701, 15769, 30901, 73993, 144997, 191113, 292333, 572857, 961909, 1884961, 2883301, 3800329, 7447141, 17832313, 34944277, 37482913, 175881361, 231820069, 454275601, 694875541, 2286457693, 9033382033, 42387408001, 551036304013]

約数ペア:

[(1, 551036304013), (13, 42387408001), (61, 9033382033), (241, 2286457693), (793, 694875541), (1213, 454275601), (2377, 231820069), (3133, 175881361), (14701, 37482913), (15769, 34944277), (30901, 17832313), (73993, 7447141), (144997, 3800329), (191113, 2883301), (292333, 1884961), (572857, 961909)]