266346938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3541}}^1$

素因数の和:3830

約数の個数: 32

約数和(自身を含む): 471284352

約数和(自身を除く): 204937414

約数列:

[1, 2, 11, 13, 22, 26, 143, 263, 286, 526, 2893, 3419, 3541, 5786, 6838, 7082, 37609, 38951, 46033, 75218, 77902, 92066, 506363, 931283, 1012726, 1862566, 10244113, 12106679, 20488226, 24213358, 133173469, 266346938]

約数ペア:

[(1, 266346938), (2, 133173469), (11, 24213358), (13, 20488226), (22, 12106679), (26, 10244113), (143, 1862566), (263, 1012726), (286, 931283), (526, 506363), (2893, 92066), (3419, 77902), (3541, 75218), (5786, 46033), (6838, 38951), (7082, 37609)]