12161123

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 13623456

約数和(自身を除く): 1462333

約数列:

[1, 13, 37, 131, 193, 481, 1703, 2509, 4847, 7141, 25283, 63011, 92833, 328679, 935471, 12161123]

約数ペア:

[(1, 12161123), (13, 935471), (37, 328679), (131, 92833), (193, 63011), (481, 25283), (1703, 7141), (2509, 4847)]