12156365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6449}}^1$

素因数の和:6496

約数の個数: 16

約数和(自身を含む): 16254000

約数和(自身を除く): 4097635

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 6449, 32245, 83837, 187021, 419185, 935105, 2431273, 12156365]

約数ペア:

[(1, 12156365), (5, 2431273), (13, 935105), (29, 419185), (65, 187021), (145, 83837), (377, 32245), (1885, 6449)]