4643146040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8929127}}^1$

素因数の和:8929151

約数の個数: 32

約数和(自身を含む): 11250701280

約数和(自身を除く): 6607555240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 8929127, 17858254, 35716508, 44645635, 71433016, 89291270, 116078651, 178582540, 232157302, 357165080, 464314604, 580393255, 928629208, 1160786510, 2321573020, 4643146040]

約数ペア:

[(1, 4643146040), (2, 2321573020), (4, 1160786510), (5, 928629208), (8, 580393255), (10, 464314604), (13, 357165080), (20, 232157302), (26, 178582540), (40, 116078651), (52, 89291270), (65, 71433016), (104, 44645635), (130, 35716508), (260, 17858254), (520, 8929127)]