13839490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{937}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 28635264

約数和(自身を除く): 14795774

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 937, 1055, 1477, 1874, 2110, 2954, 4685, 6559, 7385, 9370, 13118, 14770, 32795, 65590, 197707, 395414, 988535, 1383949, 1977070, 2767898, 6919745, 13839490]

約数ペア:

[(1, 13839490), (2, 6919745), (5, 2767898), (7, 1977070), (10, 1383949), (14, 988535), (35, 395414), (70, 197707), (211, 65590), (422, 32795), (937, 14770), (1055, 13118), (1477, 9370), (1874, 7385), (2110, 6559), (2954, 4685)]