239354133122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2617}}^1\times {\mathrm{23609}}^1$

素因数の和:26390

約数の個数: 32

約数和(自身を含む): 389409174000

約数和(自身を除く): 150055040878

約数列:

[1, 2, 13, 26, 149, 298, 1937, 2617, 3874, 5234, 23609, 34021, 47218, 68042, 306917, 389933, 613834, 779866, 3517741, 5069129, 7035482, 10138258, 45730633, 61784753, 91461266, 123569506, 803201789, 1606403578, 9205928197, 18411856394, 119677066561, 239354133122]

約数ペア:

[(1, 239354133122), (2, 119677066561), (13, 18411856394), (26, 9205928197), (149, 1606403578), (298, 803201789), (1937, 123569506), (2617, 91461266), (3874, 61784753), (5234, 45730633), (23609, 10138258), (34021, 7035482), (47218, 5069129), (68042, 3517741), (306917, 779866), (389933, 613834)]