1317238718

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 2056948992

約数和(自身を除く): 739710274

約数列:

[1, 2, 71, 73, 83, 142, 146, 166, 1531, 3062, 5183, 5893, 6059, 10366, 11786, 12118, 108701, 111763, 127073, 217402, 223526, 254146, 430189, 860378, 7935173, 9022183, 9276329, 15870346, 18044366, 18552658, 658619359, 1317238718]

約数ペア:

[(1, 1317238718), (2, 658619359), (71, 18552658), (73, 18044366), (83, 15870346), (142, 9276329), (146, 9022183), (166, 7935173), (1531, 860378), (3062, 430189), (5183, 254146), (5893, 223526), (6059, 217402), (10366, 127073), (11786, 111763), (12118, 108701)]