38591917

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1531}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 47700352

約数和(自身を除く): 9108435

約数列:

[1, 7, 13, 91, 277, 1531, 1939, 3601, 10717, 19903, 25207, 139321, 424087, 2968609, 5513131, 38591917]

約数ペア:

[(1, 38591917), (7, 5513131), (13, 2968609), (91, 424087), (277, 139321), (1531, 25207), (1939, 19903), (3601, 10717)]