1319605645

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{10651}}^1$

素因数の和:11076

約数の個数: 16

約数和(自身を含む): 1610582400

約数和(自身を除く): 290976755

約数列:

[1, 5, 71, 349, 355, 1745, 10651, 24779, 53255, 123895, 756221, 3717199, 3781105, 18585995, 263921129, 1319605645]

約数ペア:

[(1, 1319605645), (5, 263921129), (71, 18585995), (349, 3781105), (355, 3717199), (1745, 756221), (10651, 123895), (24779, 53255)]