389600748

素因数分解:

$2^2\times 3^2\times {\mathrm{10822243}}^1$

素因数の和:10822253

約数の個数: 18

約数和(自身を含む): 984824204

約数和(自身を除く): 595223456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10822243, 21644486, 32466729, 43288972, 64933458, 97400187, 129866916, 194800374, 389600748]

約数ペア:

[(1, 389600748), (2, 194800374), (3, 129866916), (4, 97400187), (6, 64933458), (9, 43288972), (12, 32466729), (18, 21644486), (36, 10822243)]