487454032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2343529}}^1$

素因数の和:2343550

約数の個数: 20

約数和(自身を含む): 1017092020

約数和(自身を除く): 529637988

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2343529, 4687058, 9374116, 18748232, 30465877, 37496464, 60931754, 121863508, 243727016, 487454032]

約数ペア:

[(1, 487454032), (2, 243727016), (4, 121863508), (8, 60931754), (13, 37496464), (16, 30465877), (26, 18748232), (52, 9374116), (104, 4687058), (208, 2343529)]