12097414

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 22777200

約数和(自身を除く): 10679786

約数列:

[1, 2, 7, 14, 19, 38, 49, 73, 89, 98, 133, 146, 178, 266, 511, 623, 931, 1022, 1246, 1387, 1691, 1862, 2774, 3382, 3577, 4361, 6497, 7154, 8722, 9709, 11837, 12994, 19418, 23674, 45479, 67963, 82859, 90958, 123443, 135926, 165718, 246886, 318353, 636706, 864101, 1728202, 6048707, 12097414]

約数ペア:

[(1, 12097414), (2, 6048707), (7, 1728202), (14, 864101), (19, 636706), (38, 318353), (49, 246886), (73, 165718), (89, 135926), (98, 123443), (133, 90958), (146, 82859), (178, 67963), (266, 45479), (511, 23674), (623, 19418), (931, 12994), (1022, 11837), (1246, 9709), (1387, 8722), (1691, 7154), (1862, 6497), (2774, 4361), (3382, 3577)]