80309618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{5987}}^1$

素因数の和:6361

約数の個数: 16

約数和(自身を含む): 127185120

約数和(自身を除く): 46875502

約数列:

[1, 2, 19, 38, 353, 706, 5987, 6707, 11974, 13414, 113753, 227506, 2113411, 4226822, 40154809, 80309618]

約数ペア:

[(1, 80309618), (2, 40154809), (19, 4226822), (38, 2113411), (353, 227506), (706, 113753), (5987, 13414), (6707, 11974)]