12912374538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{98443}}^1$

素因数の和:98808

約数の個数: 64

約数和(自身を含む): 32888171520

約数和(自身を除く): 19975796982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 347, 378, 694, 1041, 2082, 2429, 3123, 4858, 6246, 7287, 9369, 14574, 18738, 21861, 43722, 65583, 98443, 131166, 196886, 295329, 590658, 689101, 885987, 1378202, 1771974, 2067303, 2657961, 4134606, 5315922, 6201909, 12403818, 18605727, 34159721, 37211454, 68319442, 102479163, 204958326, 239118047, 307437489, 478236094, 614874978, 717354141, 922312467, 1434708282, 1844624934, 2152062423, 4304124846, 6456187269, 12912374538]

約数ペア:

[(1, 12912374538), (2, 6456187269), (3, 4304124846), (6, 2152062423), (7, 1844624934), (9, 1434708282), (14, 922312467), (18, 717354141), (21, 614874978), (27, 478236094), (42, 307437489), (54, 239118047), (63, 204958326), (126, 102479163), (189, 68319442), (347, 37211454), (378, 34159721), (694, 18605727), (1041, 12403818), (2082, 6201909), (2429, 5315922), (3123, 4134606), (4858, 2657961), (6246, 2067303), (7287, 1771974), (9369, 1378202), (14574, 885987), (18738, 689101), (21861, 590658), (43722, 295329), (65583, 196886), (98443, 131166)]