26421409438

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1\times {\mathrm{199657}}^1$

素因数の和:200307

約数の個数: 16

約数和(自身を含む): 40021046784

約数和(自身を除く): 13599637346

約数列:

[1, 2, 127, 254, 521, 1042, 66167, 132334, 199657, 399314, 25356439, 50712878, 104021297, 208042594, 13210704719, 26421409438]

約数ペア:

[(1, 26421409438), (2, 13210704719), (127, 208042594), (254, 104021297), (521, 50712878), (1042, 25356439), (66167, 399314), (132334, 199657)]