23420735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4561}}^1$

素因数の和:4658

約数の個数: 16

約数和(自身を含む): 30656640

約数和(自身を除く): 7235905

約数列:

[1, 5, 13, 65, 79, 395, 1027, 4561, 5135, 22805, 59293, 296465, 360319, 1801595, 4684147, 23420735]

約数ペア:

[(1, 23420735), (5, 4684147), (13, 1801595), (65, 360319), (79, 296465), (395, 59293), (1027, 22805), (4561, 5135)]