339976806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{9839}}^1$

素因数の和:10300

約数の個数: 32

約数和(自身を含む): 733985280

約数和(自身を除く): 394008474

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 886, 1329, 2658, 5759, 9839, 11518, 17277, 19678, 29517, 34554, 59034, 127907, 255814, 383721, 767442, 4358677, 8717354, 13076031, 26152062, 56662801, 113325602, 169988403, 339976806]

約数ペア:

[(1, 339976806), (2, 169988403), (3, 113325602), (6, 56662801), (13, 26152062), (26, 13076031), (39, 8717354), (78, 4358677), (443, 767442), (886, 383721), (1329, 255814), (2658, 127907), (5759, 59034), (9839, 34554), (11518, 29517), (17277, 19678)]