1942453877

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{28729}}^1$

素因数の和:29492

約数の個数: 16

約数和(自身を含む): 2394013440

約数和(自身を除く): 451559563

約数列:

[1, 7, 13, 91, 743, 5201, 9659, 28729, 67613, 201103, 373477, 2614339, 21345647, 149419529, 277493411, 1942453877]

約数ペア:

[(1, 1942453877), (7, 277493411), (13, 149419529), (91, 21345647), (743, 2614339), (5201, 373477), (9659, 201103), (28729, 67613)]