12912454802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{13907}}^1$

素因数の和:14043

約数の個数: 48

約数和(自身を含む): 21806965152

約数和(自身を除く): 8894510350

約数列:

[1, 2, 13, 26, 41, 67, 82, 134, 169, 338, 533, 871, 1066, 1742, 2747, 5494, 6929, 11323, 13858, 13907, 22646, 27814, 35711, 71422, 180791, 361582, 464243, 570187, 928486, 931769, 1140374, 1863538, 2350283, 4700566, 7412431, 12112997, 14824862, 24225994, 38202529, 76405058, 96361603, 157468961, 192723206, 314937922, 496632877, 993265754, 6456227401, 12912454802]

約数ペア:

[(1, 12912454802), (2, 6456227401), (13, 993265754), (26, 496632877), (41, 314937922), (67, 192723206), (82, 157468961), (134, 96361603), (169, 76405058), (338, 38202529), (533, 24225994), (871, 14824862), (1066, 12112997), (1742, 7412431), (2747, 4700566), (5494, 2350283), (6929, 1863538), (11323, 1140374), (13858, 931769), (13907, 928486), (22646, 570187), (27814, 464243), (35711, 361582), (71422, 180791)]