12392335

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 15235200

約数和(自身を除く): 2842865

約数列:

[1, 5, 79, 137, 229, 395, 685, 1145, 10823, 18091, 31373, 54115, 90455, 156865, 2478467, 12392335]

約数ペア:

[(1, 12392335), (5, 2478467), (79, 156865), (137, 90455), (229, 54115), (395, 31373), (685, 18091), (1145, 10823)]