13395993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{883}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 19306560

約数和(自身を除く): 5910567

約数列:

[1, 3, 13, 39, 389, 883, 1167, 2649, 5057, 11479, 15171, 34437, 343487, 1030461, 4465331, 13395993]

約数ペア:

[(1, 13395993), (3, 4465331), (13, 1030461), (39, 343487), (389, 34437), (883, 15171), (1167, 11479), (2649, 5057)]