1311287045

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1\times {\mathrm{5801}}^1$

素因数の和:6712

約数の個数: 16

約数和(自身を含む): 1605390192

約数和(自身を除く): 294103147

約数列:

[1, 5, 53, 265, 853, 4265, 5801, 29005, 45209, 226045, 307453, 1537265, 4948253, 24741265, 262257409, 1311287045]

約数ペア:

[(1, 1311287045), (5, 262257409), (53, 24741265), (265, 4948253), (853, 1537265), (4265, 307453), (5801, 226045), (29005, 45209)]