339625442

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 567058800

約数和(自身を除く): 227433358

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 2089, 2197, 4178, 4394, 6253, 12506, 27157, 54314, 77293, 81289, 154586, 162578, 353041, 706082, 1004809, 2009618, 4589533, 9179066, 13062517, 26125034, 169812721, 339625442]

約数ペア:

[(1, 339625442), (2, 169812721), (13, 26125034), (26, 13062517), (37, 9179066), (74, 4589533), (169, 2009618), (338, 1004809), (481, 706082), (962, 353041), (2089, 162578), (2197, 154586), (4178, 81289), (4394, 77293), (6253, 54314), (12506, 27157)]