1255551491

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{6619}}^1$

素因数の和:6890

約数の個数: 16

約数和(自身を含む): 1347302400

約数和(自身を除く): 91750909

約数列:

[1, 29, 31, 211, 899, 6119, 6541, 6619, 189689, 191951, 205189, 1396609, 5950481, 40501661, 43294879, 1255551491]

約数ペア:

[(1, 1255551491), (29, 43294879), (31, 40501661), (211, 5950481), (899, 1396609), (6119, 205189), (6541, 191951), (6619, 189689)]