1330259434

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{299743}}^1$

素因数の和:300069

約数の個数: 16

約数和(自身を含む): 2287646208

約数和(自身を除く): 957386774

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 299743, 599486, 2098201, 4196402, 95018531, 190037062, 665129717, 1330259434]

約数ペア:

[(1, 1330259434), (2, 665129717), (7, 190037062), (14, 95018531), (317, 4196402), (634, 2098201), (2219, 599486), (4438, 299743)]