1956278315186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17987}}^1\times {\mathrm{4183103}}^1$

素因数の和:4201105

約数の個数: 16

約数和(自身を含む): 3160318339584

約数和(自身を除く): 1204040024398

約数列:

[1, 2, 13, 26, 17987, 35974, 233831, 467662, 4183103, 8366206, 54380339, 108760678, 75241473661, 150482947322, 978139157593, 1956278315186]

約数ペア:

[(1, 1956278315186), (2, 978139157593), (13, 150482947322), (26, 75241473661), (17987, 108760678), (35974, 54380339), (233831, 8366206), (467662, 4183103)]