53139702902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1\times {\mathrm{75931}}^1$

素因数の和:78404

約数の個数: 32

約数和(自身を含む): 93684294144

約数和(自身を除く): 40544591242

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2447, 4894, 26917, 31811, 53834, 63622, 75931, 151862, 349921, 699842, 835241, 987103, 1670482, 1974206, 10858133, 21716266, 185803157, 371606314, 2043834727, 2415441041, 4087669454, 4830882082, 26569851451, 53139702902]

約数ペア:

[(1, 53139702902), (2, 26569851451), (11, 4830882082), (13, 4087669454), (22, 2415441041), (26, 2043834727), (143, 371606314), (286, 185803157), (2447, 21716266), (4894, 10858133), (26917, 1974206), (31811, 1670482), (53834, 987103), (63622, 835241), (75931, 699842), (151862, 349921)]