1580491016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{15197029}}^1$

素因数の和:15197048

約数の個数: 16

約数和(自身を含む): 3191376300

約数和(自身を除く): 1610885284

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 15197029, 30394058, 60788116, 121576232, 197561377, 395122754, 790245508, 1580491016]

約数ペア:

[(1, 1580491016), (2, 790245508), (4, 395122754), (8, 197561377), (13, 121576232), (26, 60788116), (52, 30394058), (104, 15197029)]