1044994015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{846149}}^1$

素因数の和:846186

約数の個数: 16

約数和(自身を含む): 1421532000

約数和(自身を除く): 376537985

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 846149, 4230745, 10999937, 16076831, 54999685, 80384155, 208998803, 1044994015]

約数ペア:

[(1, 1044994015), (5, 208998803), (13, 80384155), (19, 54999685), (65, 16076831), (95, 10999937), (247, 4230745), (1235, 846149)]