313635916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{27103}}^1$

素因数の和:27381

約数の個数: 24

約数和(自身を含む): 601058304

約数和(自身を除く): 287422388

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 2893, 5786, 11572, 27103, 54206, 108412, 298133, 596266, 1192532, 7128089, 14256178, 28512356, 78408979, 156817958, 313635916]

約数ペア:

[(1, 313635916), (2, 156817958), (4, 78408979), (11, 28512356), (22, 14256178), (44, 7128089), (263, 1192532), (526, 596266), (1052, 298133), (2893, 108412), (5786, 54206), (11572, 27103)]