12319901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{1381}}^1$

素因数の和:2203

約数の個数: 8

約数和(自身を含む): 13466208

約数和(自身を除く): 1146307

約数列:

[1, 11, 811, 1381, 8921, 15191, 1119991, 12319901]

約数ペア:

[(1, 12319901), (11, 1119991), (811, 15191), (1381, 8921)]