1301255.00000000

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6863}}^1$

素因数の和:6904

約数の個数: 48

約数和(自身を含む): 191711520

約数和(自身を除く): 105347528

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 6863, 12584, 13726, 27452, 54904, 75493, 89219, 150986, 178438, 301972, 356876, 603944, 713752, 830423, 981409, 1660846, 1962818, 3321692, 3925636, 6643384, 7851272, 10795499, 21590998, 43181996, 86363992]

約数ペア:

[(1, 86363992), (2, 43181996), (4, 21590998), (8, 10795499), (11, 7851272), (13, 6643384), (22, 3925636), (26, 3321692), (44, 1962818), (52, 1660846), (88, 981409), (104, 830423), (121, 713752), (143, 603944), (242, 356876), (286, 301972), (484, 178438), (572, 150986), (968, 89219), (1144, 75493), (1573, 54904), (3146, 27452), (6292, 13726), (6863, 12584)]