11871827

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 13960320

約数和(自身を除く): 2088493

約数列:

[1, 11, 19, 43, 209, 473, 817, 1321, 8987, 14531, 25099, 56803, 276089, 624833, 1079257, 11871827]

約数ペア:

[(1, 11871827), (11, 1079257), (19, 624833), (43, 276089), (209, 56803), (473, 25099), (817, 14531), (1321, 8987)]