12479709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4787}}^1$

素因数の和:4880

約数の個数: 16

約数和(自身を含む): 18385920

約数和(自身を除く): 5906211

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 4787, 14361, 52657, 157971, 378173, 1134519, 4159903, 12479709]

約数ペア:

[(1, 12479709), (3, 4159903), (11, 1134519), (33, 378173), (79, 157971), (237, 52657), (869, 14361), (2607, 4787)]