13198356

素因数分解:

$2^2\times 3^3\times {\mathrm{122207}}^1$

素因数の和:122220

約数の個数: 24

約数和(自身を含む): 34218240

約数和(自身を除く): 21019884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 122207, 244414, 366621, 488828, 733242, 1099863, 1466484, 2199726, 3299589, 4399452, 6599178, 13198356]

約数ペア:

[(1, 13198356), (2, 6599178), (3, 4399452), (4, 3299589), (6, 2199726), (9, 1466484), (12, 1099863), (18, 733242), (27, 488828), (36, 366621), (54, 244414), (108, 122207)]