12503789

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 13986432

約数和(自身を除く): 1482643

約数列:

[1, 17, 23, 113, 283, 391, 1921, 2599, 4811, 6509, 31979, 44183, 110653, 543643, 735517, 12503789]

約数ペア:

[(1, 12503789), (17, 735517), (23, 543643), (113, 110653), (283, 44183), (391, 31979), (1921, 6509), (2599, 4811)]