531191102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{258613}}^1$

素因数の和:258707

約数の個数: 16

約数和(自身を含む): 868943040

約数和(自身を除く): 337751938

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 258613, 517226, 3361969, 6723938, 20430427, 40860854, 265595551, 531191102]

約数ペア:

[(1, 531191102), (2, 265595551), (13, 40860854), (26, 20430427), (79, 6723938), (158, 3361969), (1027, 517226), (2054, 258613)]