266112105259

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1651219}}^1$

素因数の和:1651280

約数の個数: 48

約数和(自身を含む): 379489985280

約数和(自身を除く): 113377880021

約数列:

[1, 7, 11, 13, 23, 49, 77, 91, 143, 161, 253, 299, 539, 637, 1001, 1127, 1771, 2093, 3289, 7007, 12397, 14651, 23023, 161161, 1651219, 11558533, 18163409, 21465847, 37978037, 80909731, 127143863, 150260929, 236124317, 265846259, 417758407, 493714481, 890007041, 1051826503, 1652870219, 1860923813, 2924308849, 3456001367, 5430859291, 11570091533, 20470161943, 24192009569, 38016015037, 266112105259]

約数ペア:

[(1, 266112105259), (7, 38016015037), (11, 24192009569), (13, 20470161943), (23, 11570091533), (49, 5430859291), (77, 3456001367), (91, 2924308849), (143, 1860923813), (161, 1652870219), (253, 1051826503), (299, 890007041), (539, 493714481), (637, 417758407), (1001, 265846259), (1127, 236124317), (1771, 150260929), (2093, 127143863), (3289, 80909731), (7007, 37978037), (12397, 21465847), (14651, 18163409), (23023, 11558533), (161161, 1651219)]