12870297906

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1\times {\mathrm{49993}}^1$

素因数の和:50506

約数の個数: 32

約数和(自身を含む): 26046474048

約数和(自身を除く): 13176176142

約数列:

[1, 2, 3, 6, 107, 214, 321, 401, 642, 802, 1203, 2406, 42907, 49993, 85814, 99986, 128721, 149979, 257442, 299958, 5349251, 10698502, 16047753, 20047193, 32095506, 40094386, 60141579, 120283158, 2145049651, 4290099302, 6435148953, 12870297906]

約数ペア:

[(1, 12870297906), (2, 6435148953), (3, 4290099302), (6, 2145049651), (107, 120283158), (214, 60141579), (321, 40094386), (401, 32095506), (642, 20047193), (802, 16047753), (1203, 10698502), (2406, 5349251), (42907, 299958), (49993, 257442), (85814, 149979), (99986, 128721)]