12859272

素因数分解:

$2^3\times 3^2\times {\mathrm{178601}}^1$

素因数の和:178613

約数の個数: 24

約数和(自身を含む): 34827390

約数和(自身を除く): 21968118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 178601, 357202, 535803, 714404, 1071606, 1428808, 1607409, 2143212, 3214818, 4286424, 6429636, 12859272]

約数ペア:

[(1, 12859272), (2, 6429636), (3, 4286424), (4, 3214818), (6, 2143212), (8, 1607409), (9, 1428808), (12, 1071606), (18, 714404), (24, 535803), (36, 357202), (72, 178601)]