13198572

素因数分解:

$2^2\times 3^3\times {\mathrm{122209}}^1$

素因数の和:122222

約数の個数: 24

約数和(自身を含む): 34218800

約数和(自身を除く): 21020228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 122209, 244418, 366627, 488836, 733254, 1099881, 1466508, 2199762, 3299643, 4399524, 6599286, 13198572]

約数ペア:

[(1, 13198572), (2, 6599286), (3, 4399524), (4, 3299643), (6, 2199762), (9, 1466508), (12, 1099881), (18, 733254), (27, 488836), (36, 366627), (54, 244418), (108, 122209)]