12712572

素因数分解:

$2^2\times 3^3\times {\mathrm{117709}}^1$

素因数の和:117722

約数の個数: 24

約数和(自身を含む): 32958800

約数和(自身を除く): 20246228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 117709, 235418, 353127, 470836, 706254, 1059381, 1412508, 2118762, 3178143, 4237524, 6356286, 12712572]

約数ペア:

[(1, 12712572), (2, 6356286), (3, 4237524), (4, 3178143), (6, 2118762), (9, 1412508), (12, 1059381), (18, 706254), (27, 470836), (36, 353127), (54, 235418), (108, 117709)]