13864227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{821}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 19977888

約数和(自身を除く): 6113661

約数列:

[1, 3, 13, 39, 433, 821, 1299, 2463, 5629, 10673, 16887, 32019, 355493, 1066479, 4621409, 13864227]

約数ペア:

[(1, 13864227), (3, 4621409), (13, 1066479), (39, 355493), (433, 32019), (821, 16887), (1299, 10673), (2463, 5629)]