13931005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1051}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 18330048

約数和(自身を除く): 4399043

約数列:

[1, 5, 11, 55, 241, 1051, 1205, 2651, 5255, 11561, 13255, 57805, 253291, 1266455, 2786201, 13931005]

約数ペア:

[(1, 13931005), (5, 2786201), (11, 1266455), (55, 253291), (241, 57805), (1051, 13255), (1205, 11561), (2651, 5255)]