11966371

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 13305600

約数和(自身を除く): 1339229

約数列:

[1, 19, 23, 139, 197, 437, 2641, 3197, 3743, 4531, 27383, 60743, 86089, 520277, 629809, 11966371]

約数ペア:

[(1, 11966371), (19, 629809), (23, 520277), (139, 86089), (197, 60743), (437, 27383), (2641, 4531), (3197, 3743)]