12650418

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 80

約数和(自身を含む): 32060160

約数和(自身を除く): 19409742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 186, 198, 229, 279, 297, 341, 458, 558, 594, 682, 687, 837, 891, 1023, 1374, 1674, 1782, 2046, 2061, 2511, 2519, 3069, 4122, 5022, 5038, 6138, 6183, 7099, 7557, 9207, 12366, 14198, 15114, 18414, 18549, 21297, 22671, 27621, 37098, 42594, 45342, 55242, 63891, 68013, 78089, 127782, 136026, 156178, 191673, 204039, 234267, 383346, 408078, 468534, 575019, 702801, 1150038, 1405602, 2108403, 4216806, 6325209, 12650418]

約数ペア:

[(1, 12650418), (2, 6325209), (3, 4216806), (6, 2108403), (9, 1405602), (11, 1150038), (18, 702801), (22, 575019), (27, 468534), (31, 408078), (33, 383346), (54, 234267), (62, 204039), (66, 191673), (81, 156178), (93, 136026), (99, 127782), (162, 78089), (186, 68013), (198, 63891), (229, 55242), (279, 45342), (297, 42594), (341, 37098), (458, 27621), (558, 22671), (594, 21297), (682, 18549), (687, 18414), (837, 15114), (891, 14198), (1023, 12366), (1374, 9207), (1674, 7557), (1782, 7099), (2046, 6183), (2061, 6138), (2511, 5038), (2519, 5022), (3069, 4122)]