898364054

素因数分解:

$2^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{80513}}^1$

素因数の和:81319

約数の個数: 16

約数和(自身を含む): 1542004128

約数和(自身を除く): 643640074

約数列:

[1, 2, 7, 14, 797, 1594, 5579, 11158, 80513, 161026, 563591, 1127182, 64168861, 128337722, 449182027, 898364054]

約数ペア:

[(1, 898364054), (2, 449182027), (7, 128337722), (14, 64168861), (797, 1127182), (1594, 563591), (5579, 161026), (11158, 80513)]