1244034452336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2693}}^1\times {\mathrm{2220919}}^1$

素因数の和:2223633

約数の個数: 40

約数和(自身を含む): 2596690780320

約数和(自身を除く): 1352656327984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2693, 5386, 10772, 21544, 35009, 43088, 70018, 140036, 280072, 560144, 2220919, 4441838, 8883676, 17767352, 28871947, 35534704, 57743894, 115487788, 230975576, 461951152, 5980934867, 11961869734, 23923739468, 47847478936, 77752153271, 95694957872, 155504306542, 311008613084, 622017226168, 1244034452336]

約数ペア:

[(1, 1244034452336), (2, 622017226168), (4, 311008613084), (8, 155504306542), (13, 95694957872), (16, 77752153271), (26, 47847478936), (52, 23923739468), (104, 11961869734), (208, 5980934867), (2693, 461951152), (5386, 230975576), (10772, 115487788), (21544, 57743894), (35009, 35534704), (43088, 28871947), (70018, 17767352), (140036, 8883676), (280072, 4441838), (560144, 2220919)]