12513456

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1378

約数の個数: 60

約数和(自身を含む): 35570392

約数和(自身を除く): 23056936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1297, 1608, 2412, 2594, 3216, 3891, 4824, 5188, 7782, 9648, 10376, 11673, 15564, 20752, 23346, 31128, 46692, 62256, 86899, 93384, 173798, 186768, 260697, 347596, 521394, 695192, 782091, 1042788, 1390384, 1564182, 2085576, 3128364, 4171152, 6256728, 12513456]

約数ペア:

[(1, 12513456), (2, 6256728), (3, 4171152), (4, 3128364), (6, 2085576), (8, 1564182), (9, 1390384), (12, 1042788), (16, 782091), (18, 695192), (24, 521394), (36, 347596), (48, 260697), (67, 186768), (72, 173798), (134, 93384), (144, 86899), (201, 62256), (268, 46692), (402, 31128), (536, 23346), (603, 20752), (804, 15564), (1072, 11673), (1206, 10376), (1297, 9648), (1608, 7782), (2412, 5188), (2594, 4824), (3216, 3891)]