1140808318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1020401}}^1$

素因数の和:1020459

約数の個数: 16

約数和(自身を含む): 1885702896

約数和(自身を除く): 744894578

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1020401, 2040802, 13265213, 26530426, 43877243, 87754486, 570404159, 1140808318]

約数ペア:

[(1, 1140808318), (2, 570404159), (13, 87754486), (26, 43877243), (43, 26530426), (86, 13265213), (559, 2040802), (1118, 1020401)]