493485456685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{13296119}}^1$

素因数の和:13296708

約数の個数: 16

約数和(自身を含む): 638851973760

約数和(自身を除く): 145366517075

約数列:

[1, 5, 13, 65, 571, 2855, 7423, 37115, 13296119, 66480595, 172849547, 864247735, 7592083949, 37960419745, 98697091337, 493485456685]

約数ペア:

[(1, 493485456685), (5, 98697091337), (13, 37960419745), (65, 7592083949), (571, 864247735), (2855, 172849547), (7423, 66480595), (37115, 13296119)]