1569728081996

素因数分解:

$2^2\times {\mathrm{4919}}^1\times {\mathrm{79778821}}^1$

素因数の和:79783744

約数の個数: 12

約数和(自身を含む): 2747582629680

約数和(自身を除く): 1177854547684

約数列:

[1, 2, 4, 4919, 9838, 19676, 79778821, 159557642, 319115284, 392432020499, 784864040998, 1569728081996]

約数ペア:

[(1, 1569728081996), (2, 784864040998), (4, 392432020499), (4919, 319115284), (9838, 159557642), (19676, 79778821)]