26870327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 30602880

約数和(自身を除く): 3732553

約数列:

[1, 11, 29, 131, 319, 643, 1441, 3799, 7073, 18647, 41789, 84233, 205117, 926563, 2442757, 26870327]

約数ペア:

[(1, 26870327), (11, 2442757), (29, 926563), (131, 205117), (319, 84233), (643, 41789), (1441, 18647), (3799, 7073)]