13594473

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1238

約数の個数: 20

約数和(自身を含む): 20456260

約数和(自身を除く): 6861787

約数列:

[1, 3, 9, 27, 81, 157, 471, 1069, 1413, 3207, 4239, 9621, 12717, 28863, 86589, 167833, 503499, 1510497, 4531491, 13594473]

約数ペア:

[(1, 13594473), (3, 4531491), (9, 1510497), (27, 503499), (81, 167833), (157, 86589), (471, 28863), (1069, 12717), (1413, 9621), (3207, 4239)]