8060020.00000000

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 111175680

約数和(自身を除く): 24310993

約数列:

[1, 7, 13, 43, 79, 91, 281, 301, 553, 559, 1027, 1967, 3397, 3653, 3913, 7189, 12083, 22199, 23779, 25571, 44161, 84581, 155393, 157079, 288587, 309127, 954557, 1099553, 2020109, 6681899, 12409241, 86864687]

約数ペア:

[(1, 86864687), (7, 12409241), (13, 6681899), (43, 2020109), (79, 1099553), (91, 954557), (281, 309127), (301, 288587), (553, 157079), (559, 155393), (1027, 84581), (1967, 44161), (3397, 25571), (3653, 23779), (3913, 22199), (7189, 12083)]