125683220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{483397}}^1$

素因数の和:483419

約数の個数: 24

約数和(自身を含む): 284238024

約数和(自身を除く): 158554804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 483397, 966794, 1933588, 2416985, 4833970, 6284161, 9667940, 12568322, 25136644, 31420805, 62841610, 125683220]

約数ペア:

[(1, 125683220), (2, 62841610), (4, 31420805), (5, 25136644), (10, 12568322), (13, 9667940), (20, 6284161), (26, 4833970), (52, 2416985), (65, 1933588), (130, 966794), (260, 483397)]