2904145465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{565559}}^1$

素因数の和:565656

約数の個数: 16

約数和(自身を含む): 3800563200

約数和(自身を除く): 896417735

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 565559, 2827795, 7352267, 36761335, 44679161, 223395805, 580829093, 2904145465]

約数ペア:

[(1, 2904145465), (5, 580829093), (13, 223395805), (65, 44679161), (79, 36761335), (395, 7352267), (1027, 2827795), (5135, 565559)]