7388638218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31575377}}^1$

素因数の和:31575398

約数の個数: 24

約数和(自身を含む): 17240156388

約数和(自身を除く): 9851518170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 31575377, 63150754, 94726131, 189452262, 284178393, 410479901, 568356786, 820959802, 1231439703, 2462879406, 3694319109, 7388638218]

約数ペア:

[(1, 7388638218), (2, 3694319109), (3, 2462879406), (6, 1231439703), (9, 820959802), (13, 568356786), (18, 410479901), (26, 284178393), (39, 189452262), (78, 94726131), (117, 63150754), (234, 31575377)]