12231307

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 14382720

約数和(自身を除く): 2151413

約数列:

[1, 11, 19, 43, 209, 473, 817, 1361, 8987, 14971, 25859, 58523, 284449, 643753, 1111937, 12231307]

約数ペア:

[(1, 12231307), (11, 1111937), (19, 643753), (43, 284449), (209, 58523), (473, 25859), (817, 14971), (1361, 8987)]