2624635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 3427200

約数和(自身を除く): 802565

約数列:

[1, 5, 13, 65, 149, 271, 745, 1355, 1937, 3523, 9685, 17615, 40379, 201895, 524927, 2624635]

約数ペア:

[(1, 2624635), (5, 524927), (13, 201895), (65, 40379), (149, 17615), (271, 9685), (745, 3523), (1355, 1937)]