1239174

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1652

約数の個数: 24

約数和(自身を含む): 2749032

約数和(自身を除く): 1509858

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1601, 3202, 4803, 9606, 14409, 28818, 68843, 137686, 206529, 413058, 619587, 1239174]

約数ペア:

[(1, 1239174), (2, 619587), (3, 413058), (6, 206529), (9, 137686), (18, 68843), (43, 28818), (86, 14409), (129, 9606), (258, 4803), (387, 3202), (774, 1601)]