12247996817

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{7151}}^1$

素因数の和:7601

約数の個数: 32

約数和(自身を含む): 15262940160

約数和(自身を除く): 3014943343

約数列:

[1, 7, 17, 37, 119, 259, 389, 629, 2723, 4403, 6613, 7151, 14393, 46291, 50057, 100751, 121567, 244681, 264587, 850969, 1712767, 1852109, 2781739, 4497979, 19472173, 31485853, 47289563, 102924343, 331026941, 720470401, 1749713831, 12247996817]

約数ペア:

[(1, 12247996817), (7, 1749713831), (17, 720470401), (37, 331026941), (119, 102924343), (259, 47289563), (389, 31485853), (629, 19472173), (2723, 4497979), (4403, 2781739), (6613, 1852109), (7151, 1712767), (14393, 850969), (46291, 264587), (50057, 244681), (100751, 121567)]