13484724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 35661024

約数和(自身を除く): 22176300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 251, 363, 407, 444, 484, 502, 726, 753, 814, 1004, 1221, 1452, 1506, 1628, 2442, 2761, 3012, 4477, 4884, 5522, 8283, 8954, 9287, 11044, 13431, 16566, 17908, 18574, 26862, 27861, 30371, 33132, 37148, 53724, 55722, 60742, 91113, 102157, 111444, 121484, 182226, 204314, 306471, 364452, 408628, 612942, 1123727, 1225884, 2247454, 3371181, 4494908, 6742362, 13484724]

約数ペア:

[(1, 13484724), (2, 6742362), (3, 4494908), (4, 3371181), (6, 2247454), (11, 1225884), (12, 1123727), (22, 612942), (33, 408628), (37, 364452), (44, 306471), (66, 204314), (74, 182226), (111, 121484), (121, 111444), (132, 102157), (148, 91113), (222, 60742), (242, 55722), (251, 53724), (363, 37148), (407, 33132), (444, 30371), (484, 27861), (502, 26862), (726, 18574), (753, 17908), (814, 16566), (1004, 13431), (1221, 11044), (1452, 9287), (1506, 8954), (1628, 8283), (2442, 5522), (2761, 4884), (3012, 4477)]