57258214

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 94762080

約数和(自身を除く): 37503866

約数列:

[1, 2, 13, 26, 83, 157, 166, 169, 314, 338, 1079, 2041, 2158, 2197, 4082, 4394, 13031, 14027, 26062, 26533, 28054, 53066, 169403, 182351, 338806, 344929, 364702, 689858, 2202239, 4404478, 28629107, 57258214]

約数ペア:

[(1, 57258214), (2, 28629107), (13, 4404478), (26, 2202239), (83, 689858), (157, 364702), (166, 344929), (169, 338806), (314, 182351), (338, 169403), (1079, 53066), (2041, 28054), (2158, 26533), (2197, 26062), (4082, 14027), (4394, 13031)]