855982143742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7547}}^1\times {\mathrm{125743}}^1$

素因数の和:133344

約数の個数: 32

約数和(自身を含む): 1435062956544

約数和(自身を除く): 579080812802

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 7547, 15094, 83017, 125743, 166034, 251486, 309427, 618854, 1383173, 2766346, 3403697, 5155463, 6807394, 10310926, 56710093, 113420186, 948982421, 1897964842, 10438806631, 20877613262, 38908279261, 77816558522, 427991071871, 855982143742]

約数ペア:

[(1, 855982143742), (2, 427991071871), (11, 77816558522), (22, 38908279261), (41, 20877613262), (82, 10438806631), (451, 1897964842), (902, 948982421), (7547, 113420186), (15094, 56710093), (83017, 10310926), (125743, 6807394), (166034, 5155463), (251486, 3403697), (309427, 2766346), (618854, 1383173)]