12231417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12781}}^1$

素因数の和:12824

約数の個数: 16

約数和(自身を含む): 18406080

約数和(自身を除く): 6174663

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 12781, 38343, 140591, 370649, 421773, 1111947, 4077139, 12231417]

約数ペア:

[(1, 12231417), (3, 4077139), (11, 1111947), (29, 421773), (33, 370649), (87, 140591), (319, 38343), (957, 12781)]