13642431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5233}}^1$

素因数の和:5326

約数の個数: 16

約数和(自身を含む): 20098560

約数和(自身を除く): 6456129

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 5233, 15699, 57563, 172689, 413407, 1240221, 4547477, 13642431]

約数ペア:

[(1, 13642431), (3, 4547477), (11, 1240221), (33, 413407), (79, 172689), (237, 57563), (869, 15699), (2607, 5233)]