13487637

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4159}}^1$

素因数の和:4232

約数の個数: 16

約数和(自身を含む): 19169280

約数和(自身を除く): 5681643

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 4159, 12477, 95657, 195473, 286971, 586419, 4495879, 13487637]

約数ペア:

[(1, 13487637), (3, 4495879), (23, 586419), (47, 286971), (69, 195473), (141, 95657), (1081, 12477), (3243, 4159)]