249886338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{3313}}^1$

素因数の和:4298

約数の個数: 32

約数和(自身を含む): 538935936

約数和(自身を除く): 289049598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 967, 1934, 2901, 3313, 5802, 6626, 9939, 12571, 19878, 25142, 37713, 43069, 75426, 86138, 129207, 258414, 3203671, 6407342, 9611013, 19222026, 41647723, 83295446, 124943169, 249886338]

約数ペア:

[(1, 249886338), (2, 124943169), (3, 83295446), (6, 41647723), (13, 19222026), (26, 9611013), (39, 6407342), (78, 3203671), (967, 258414), (1934, 129207), (2901, 86138), (3313, 75426), (5802, 43069), (6626, 37713), (9939, 25142), (12571, 19878)]