12488973841

素因数分解:

${\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1\times {\mathrm{971}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 12679607808

約数和(自身を除く): 190633967

約数列:

[1, 137, 223, 421, 971, 30551, 57677, 93883, 133027, 216533, 408791, 12861971, 29665021, 56004367, 91160393, 12488973841]

約数ペア:

[(1, 12488973841), (137, 91160393), (223, 56004367), (421, 29665021), (971, 12861971), (30551, 408791), (57677, 216533), (93883, 133027)]