1346488

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 3016440

約数和(自身を除く): 1669952

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 107, 121, 143, 214, 242, 286, 428, 484, 572, 856, 968, 1144, 1177, 1391, 1573, 2354, 2782, 3146, 4708, 5564, 6292, 9416, 11128, 12584, 12947, 15301, 25894, 30602, 51788, 61204, 103576, 122408, 168311, 336622, 673244, 1346488]

約数ペア:

[(1, 1346488), (2, 673244), (4, 336622), (8, 168311), (11, 122408), (13, 103576), (22, 61204), (26, 51788), (44, 30602), (52, 25894), (88, 15301), (104, 12947), (107, 12584), (121, 11128), (143, 9416), (214, 6292), (242, 5564), (286, 4708), (428, 3146), (484, 2782), (572, 2354), (856, 1573), (968, 1391), (1144, 1177)]