20140653

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8753}}^1$

素因数の和:8828

約数の個数: 16

約数和(自身を含む): 29413440

約数和(自身を除く): 9272787

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 8753, 26259, 113789, 341367, 516427, 1549281, 6713551, 20140653]

約数ペア:

[(1, 20140653), (3, 6713551), (13, 1549281), (39, 516427), (59, 341367), (177, 113789), (767, 26259), (2301, 8753)]