13605786

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 32400000

約数和(自身を除く): 18794214

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 89, 114, 149, 171, 178, 267, 298, 342, 447, 513, 534, 801, 894, 1026, 1341, 1602, 1691, 2403, 2682, 2831, 3382, 4023, 4806, 5073, 5662, 8046, 8493, 10146, 13261, 15219, 16986, 25479, 26522, 30438, 39783, 45657, 50958, 76437, 79566, 91314, 119349, 152874, 238698, 251959, 358047, 503918, 716094, 755877, 1511754, 2267631, 4535262, 6802893, 13605786]

約数ペア:

[(1, 13605786), (2, 6802893), (3, 4535262), (6, 2267631), (9, 1511754), (18, 755877), (19, 716094), (27, 503918), (38, 358047), (54, 251959), (57, 238698), (89, 152874), (114, 119349), (149, 91314), (171, 79566), (178, 76437), (267, 50958), (298, 45657), (342, 39783), (447, 30438), (513, 26522), (534, 25479), (801, 16986), (894, 15219), (1026, 13261), (1341, 10146), (1602, 8493), (1691, 8046), (2403, 5662), (2682, 5073), (2831, 4806), (3382, 4023)]