18860166

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{80599}}^1$

素因数の和:80620

約数の個数: 24

約数和(自身を含む): 44007600

約数和(自身を除く): 25147434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 80599, 161198, 241797, 483594, 725391, 1047787, 1450782, 2095574, 3143361, 6286722, 9430083, 18860166]

約数ペア:

[(1, 18860166), (2, 9430083), (3, 6286722), (6, 3143361), (9, 2095574), (13, 1450782), (18, 1047787), (26, 725391), (39, 483594), (78, 241797), (117, 161198), (234, 80599)]