12790761130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{372149}}^1$

素因数の和:372654

約数の個数: 32

約数和(自身を含む): 26366083200

約数和(自身を除く): 13575322070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 491, 982, 2455, 3437, 4910, 6874, 17185, 34370, 372149, 744298, 1860745, 2605043, 3721490, 5210086, 13025215, 26050430, 182725159, 365450318, 913625795, 1279076113, 1827251590, 2558152226, 6395380565, 12790761130]

約数ペア:

[(1, 12790761130), (2, 6395380565), (5, 2558152226), (7, 1827251590), (10, 1279076113), (14, 913625795), (35, 365450318), (70, 182725159), (491, 26050430), (982, 13025215), (2455, 5210086), (3437, 3721490), (4910, 2605043), (6874, 1860745), (17185, 744298), (34370, 372149)]