131681953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8123}}^1$

素因数の和:8208

約数の個数: 16

約数和(自身を含む): 150131520

約数和(自身を除く): 18449567

約数列:

[1, 13, 29, 43, 377, 559, 1247, 8123, 16211, 105599, 235567, 349289, 3062371, 4540757, 10129381, 131681953]

約数ペア:

[(1, 131681953), (13, 10129381), (29, 4540757), (43, 3062371), (377, 349289), (559, 235567), (1247, 105599), (8123, 16211)]