1331507932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{3041}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 2538926208

約数和(自身を除く): 1207418276

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 137, 188, 274, 548, 799, 1598, 2329, 3041, 3196, 4658, 6082, 6439, 9316, 12164, 12878, 25756, 51697, 103394, 109463, 142927, 206788, 218926, 285854, 416617, 437852, 571708, 833234, 1666468, 2429759, 4859518, 7082489, 9719036, 14164978, 19580999, 28329956, 39161998, 78323996, 332876983, 665753966, 1331507932]

約数ペア:

[(1, 1331507932), (2, 665753966), (4, 332876983), (17, 78323996), (34, 39161998), (47, 28329956), (68, 19580999), (94, 14164978), (137, 9719036), (188, 7082489), (274, 4859518), (548, 2429759), (799, 1666468), (1598, 833234), (2329, 571708), (3041, 437852), (3196, 416617), (4658, 285854), (6082, 218926), (6439, 206788), (9316, 142927), (12164, 109463), (12878, 103394), (25756, 51697)]