1243508758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4423}}^1\times {\mathrm{8269}}^1$

素因数の和:12711

約数の個数: 16

約数和(自身を含む): 1975669920

約数和(自身を除く): 732161162

約数列:

[1, 2, 17, 34, 4423, 8269, 8846, 16538, 75191, 140573, 150382, 281146, 36573787, 73147574, 621754379, 1243508758]

約数ペア:

[(1, 1243508758), (2, 621754379), (17, 73147574), (34, 36573787), (4423, 281146), (8269, 150382), (8846, 140573), (16538, 75191)]