72853066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{254731}}^1$

素因数の和:254757

約数の個数: 16

約数和(自身を含む): 128384928

約数和(自身を除く): 55531862

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 254731, 509462, 2802041, 3311503, 5604082, 6623006, 36426533, 72853066]

約数ペア:

[(1, 72853066), (2, 36426533), (11, 6623006), (13, 5604082), (22, 3311503), (26, 2802041), (143, 509462), (286, 254731)]