1386804

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 3260320

約数和(自身を除く): 1873516

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 709, 978, 1418, 1956, 2127, 2836, 4254, 8508, 115567, 231134, 346701, 462268, 693402, 1386804]

約数ペア:

[(1, 1386804), (2, 693402), (3, 462268), (4, 346701), (6, 231134), (12, 115567), (163, 8508), (326, 4254), (489, 2836), (652, 2127), (709, 1956), (978, 1418)]