13705185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 23990400

約数和(自身を除く): 10285215

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 1049, 2613, 3147, 4355, 5245, 13065, 13637, 15735, 40911, 68185, 70283, 204555, 210849, 351415, 913679, 1054245, 2741037, 4568395, 13705185]

約数ペア:

[(1, 13705185), (3, 4568395), (5, 2741037), (13, 1054245), (15, 913679), (39, 351415), (65, 210849), (67, 204555), (195, 70283), (201, 68185), (335, 40911), (871, 15735), (1005, 13637), (1049, 13065), (2613, 5245), (3147, 4355)]