13766545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 19111680

約数和(自身を除く): 5345135

約数列:

[1, 5, 13, 19, 65, 71, 95, 157, 247, 355, 785, 923, 1235, 1349, 2041, 2983, 4615, 6745, 10205, 11147, 14915, 17537, 38779, 55735, 87685, 144911, 193895, 211793, 724555, 1058965, 2753309, 13766545]

約数ペア:

[(1, 13766545), (5, 2753309), (13, 1058965), (19, 724555), (65, 211793), (71, 193895), (95, 144911), (157, 87685), (247, 55735), (355, 38779), (785, 17537), (923, 14915), (1235, 11147), (1349, 10205), (2041, 6745), (2983, 4615)]