13180659

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 18057600

約数和(自身を除く): 4876941

約数列:

[1, 3, 59, 113, 177, 339, 659, 1977, 6667, 20001, 38881, 74467, 116643, 223401, 4393553, 13180659]

約数ペア:

[(1, 13180659), (3, 4393553), (59, 223401), (113, 116643), (177, 74467), (339, 38881), (659, 20001), (1977, 6667)]