9404135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 12247200

約数和(自身を除く): 2843065

約数列:

[1, 5, 13, 65, 149, 745, 971, 1937, 4855, 9685, 12623, 63115, 144679, 723395, 1880827, 9404135]

約数ペア:

[(1, 9404135), (5, 1880827), (13, 723395), (65, 144679), (149, 63115), (745, 12623), (971, 9685), (1937, 4855)]