12762235

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 15950592

約数和(自身を除く): 3188357

約数列:

[1, 5, 31, 137, 155, 601, 685, 3005, 4247, 18631, 21235, 82337, 93155, 411685, 2552447, 12762235]

約数ペア:

[(1, 12762235), (5, 2552447), (31, 411685), (137, 93155), (155, 82337), (601, 21235), (685, 18631), (3005, 4247)]