125867290

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{20533}}^1$

素因数の和:21153

約数の個数: 16

約数和(自身を含む): 226941768

約数和(自身を除く): 101074478

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 20533, 41066, 102665, 205330, 12586729, 25173458, 62933645, 125867290]

約数ペア:

[(1, 125867290), (2, 62933645), (5, 25173458), (10, 12586729), (613, 205330), (1226, 102665), (3065, 41066), (6130, 20533)]