286909040002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{56015041}}^1$

素因数の和:56015253

約数の個数: 16

約数和(自身を含む): 465821089272

約数和(自身を除く): 178912049270

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 56015041, 112030082, 728195533, 1456391066, 11034963077, 22069926154, 143454520001, 286909040002]

約数ペア:

[(1, 286909040002), (2, 143454520001), (13, 22069926154), (26, 11034963077), (197, 1456391066), (394, 728195533), (2561, 112030082), (5122, 56015041)]