1964828159

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{83813}}^1$

素因数の和:84034

約数の個数: 16

約数和(自身を含む): 2389704768

約数和(自身を除く): 424876609

約数列:

[1, 7, 17, 119, 197, 1379, 3349, 23443, 83813, 586691, 1424821, 9973747, 16511161, 115578127, 280689737, 1964828159]

約数ペア:

[(1, 1964828159), (7, 280689737), (17, 115578127), (119, 16511161), (197, 9973747), (1379, 1424821), (3349, 586691), (23443, 83813)]