12321933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2273}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 17828160

約数和(自身を除く): 5506227

約数列:

[1, 3, 13, 39, 139, 417, 1807, 2273, 5421, 6819, 29549, 88647, 315947, 947841, 4107311, 12321933]

約数ペア:

[(1, 12321933), (3, 4107311), (13, 947841), (39, 315947), (139, 88647), (417, 29549), (1807, 6819), (2273, 5421)]