118418495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12227}}^1$

素因数の和:12394

約数の個数: 16

約数和(自身を含む): 154072800

約数和(自身を除く): 35654305

約数列:

[1, 5, 13, 65, 149, 745, 1937, 9685, 12227, 61135, 158951, 794755, 1821823, 9109115, 23683699, 118418495]

約数ペア:

[(1, 118418495), (5, 23683699), (13, 9109115), (65, 1821823), (149, 794755), (745, 158951), (1937, 61135), (9685, 12227)]