13921699

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 16272000

約数和(自身を除く): 2350301

約数列:

[1, 11, 19, 59, 209, 649, 1121, 1129, 12331, 12419, 21451, 66611, 235961, 732721, 1265609, 13921699]

約数ペア:

[(1, 13921699), (11, 1265609), (19, 732721), (59, 235961), (209, 66611), (649, 21451), (1121, 12419), (1129, 12331)]