274012336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5009}}^1$

素因数の和:5293

約数の個数: 40

約数和(自身を含む): 574025760

約数和(自身を除く): 300013424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263, 526, 1052, 2104, 3419, 4208, 5009, 6838, 10018, 13676, 20036, 27352, 40072, 54704, 65117, 80144, 130234, 260468, 520936, 1041872, 1317367, 2634734, 5269468, 10538936, 17125771, 21077872, 34251542, 68503084, 137006168, 274012336]

約数ペア:

[(1, 274012336), (2, 137006168), (4, 68503084), (8, 34251542), (13, 21077872), (16, 17125771), (26, 10538936), (52, 5269468), (104, 2634734), (208, 1317367), (263, 1041872), (526, 520936), (1052, 260468), (2104, 130234), (3419, 80144), (4208, 65117), (5009, 54704), (6838, 40072), (10018, 27352), (13676, 20036)]