13457560319

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1\times {\mathrm{23063}}^1$

素因数の和:25790

約数の個数: 16

約数和(自身を含む): 15882792960

約数和(自身を除く): 2425232641

約数列:

[1, 7, 31, 217, 2689, 18823, 23063, 83359, 161441, 583513, 714953, 5004671, 62016407, 434114849, 1922508617, 13457560319]

約数ペア:

[(1, 13457560319), (7, 1922508617), (31, 434114849), (217, 62016407), (2689, 5004671), (18823, 714953), (23063, 583513), (83359, 161441)]