13007927372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{99173}}^1$

素因数の和:99470

約数の個数: 36

約数和(自身を含む): 25114030368

約数和(自身を除く): 12106102996

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 271, 484, 542, 1084, 2981, 5962, 11924, 32791, 65582, 99173, 131164, 198346, 396692, 1090903, 2181806, 4363612, 11999933, 23999866, 26875883, 47999732, 53751766, 107503532, 295634713, 591269426, 1182538852, 3251981843, 6503963686, 13007927372]

約数ペア:

[(1, 13007927372), (2, 6503963686), (4, 3251981843), (11, 1182538852), (22, 591269426), (44, 295634713), (121, 107503532), (242, 53751766), (271, 47999732), (484, 26875883), (542, 23999866), (1084, 11999933), (2981, 4363612), (5962, 2181806), (11924, 1090903), (32791, 396692), (65582, 198346), (99173, 131164)]