678010465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{45827}}^1$

素因数の和:46112

約数の個数: 16

約数和(自身を含む): 890896320

約数和(自身を除く): 212885855

約数列:

[1, 5, 11, 55, 269, 1345, 2959, 14795, 45827, 229135, 504097, 2520485, 12327463, 61637315, 135602093, 678010465]

約数ペア:

[(1, 678010465), (5, 135602093), (11, 61637315), (55, 12327463), (269, 2520485), (1345, 504097), (2959, 229135), (14795, 45827)]