12783862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70241}}^1$

素因数の和:70263

約数の個数: 16

約数和(自身を含む): 23601312

約数和(自身を除く): 10817450

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 70241, 140482, 491687, 913133, 983374, 1826266, 6391931, 12783862]

約数ペア:

[(1, 12783862), (2, 6391931), (7, 1826266), (13, 983374), (14, 913133), (26, 491687), (91, 140482), (182, 70241)]