18192629

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6449}}^1$

素因数の和:6500

約数の個数: 16

約数和(自身を含む): 23116800

約数和(自身を除く): 4924171

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 6449, 45143, 83837, 199919, 586859, 1399433, 2598947, 18192629]

約数ペア:

[(1, 18192629), (7, 2598947), (13, 1399433), (31, 586859), (91, 199919), (217, 83837), (403, 45143), (2821, 6449)]