12340823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 14307840

約数和(自身を除く): 1967017

約数列:

[1, 11, 19, 137, 209, 431, 1507, 2603, 4741, 8189, 28633, 59047, 90079, 649517, 1121893, 12340823]

約数ペア:

[(1, 12340823), (11, 1121893), (19, 649517), (137, 90079), (209, 59047), (431, 28633), (1507, 8189), (2603, 4741)]