5427994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18979}}^1$

素因数の和:19005

約数の個数: 16

約数和(自身を含む): 9565920

約数和(自身を除く): 4137926

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 18979, 37958, 208769, 246727, 417538, 493454, 2713997, 5427994]

約数ペア:

[(1, 5427994), (2, 2713997), (11, 493454), (13, 417538), (22, 246727), (26, 208769), (143, 37958), (286, 18979)]