78005356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{136373}}^1$

素因数の和:136401

約数の個数: 24

約数和(自身を含む): 160375824

約数和(自身を除く): 82370468

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 136373, 272746, 545492, 1500103, 1772849, 3000206, 3545698, 6000412, 7091396, 19501339, 39002678, 78005356]

約数ペア:

[(1, 78005356), (2, 39002678), (4, 19501339), (11, 7091396), (13, 6000412), (22, 3545698), (26, 3000206), (44, 1772849), (52, 1500103), (143, 545492), (286, 272746), (572, 136373)]