12919068

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 35622720

約数和(自身を除く): 22703652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 53, 54, 61, 74, 106, 108, 111, 122, 148, 159, 183, 212, 222, 244, 318, 333, 366, 444, 477, 549, 636, 666, 732, 954, 999, 1098, 1332, 1431, 1647, 1908, 1961, 1998, 2196, 2257, 2862, 3233, 3294, 3922, 3996, 4514, 5724, 5883, 6466, 6588, 6771, 7844, 9028, 9699, 11766, 12932, 13542, 17649, 19398, 20313, 23532, 27084, 29097, 35298, 38796, 40626, 52947, 58194, 60939, 70596, 81252, 87291, 105894, 116388, 119621, 121878, 174582, 211788, 239242, 243756, 349164, 358863, 478484, 717726, 1076589, 1435452, 2153178, 3229767, 4306356, 6459534, 12919068]

約数ペア:

[(1, 12919068), (2, 6459534), (3, 4306356), (4, 3229767), (6, 2153178), (9, 1435452), (12, 1076589), (18, 717726), (27, 478484), (36, 358863), (37, 349164), (53, 243756), (54, 239242), (61, 211788), (74, 174582), (106, 121878), (108, 119621), (111, 116388), (122, 105894), (148, 87291), (159, 81252), (183, 70596), (212, 60939), (222, 58194), (244, 52947), (318, 40626), (333, 38796), (366, 35298), (444, 29097), (477, 27084), (549, 23532), (636, 20313), (666, 19398), (732, 17649), (954, 13542), (999, 12932), (1098, 11766), (1332, 9699), (1431, 9028), (1647, 7844), (1908, 6771), (1961, 6588), (1998, 6466), (2196, 5883), (2257, 5724), (2862, 4514), (3233, 3996), (3294, 3922)]