12719268

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1114

約数の個数: 60

約数和(自身を含む): 34181532

約数和(自身を除く): 21462264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1061, 1332, 1998, 2122, 2997, 3183, 3996, 4244, 5994, 6366, 9549, 11988, 12732, 19098, 28647, 38196, 39257, 57294, 78514, 85941, 114588, 117771, 157028, 171882, 235542, 343764, 353313, 471084, 706626, 1059939, 1413252, 2119878, 3179817, 4239756, 6359634, 12719268]

約数ペア:

[(1, 12719268), (2, 6359634), (3, 4239756), (4, 3179817), (6, 2119878), (9, 1413252), (12, 1059939), (18, 706626), (27, 471084), (36, 353313), (37, 343764), (54, 235542), (74, 171882), (81, 157028), (108, 117771), (111, 114588), (148, 85941), (162, 78514), (222, 57294), (324, 39257), (333, 38196), (444, 28647), (666, 19098), (999, 12732), (1061, 11988), (1332, 9549), (1998, 6366), (2122, 5994), (2997, 4244), (3183, 3996)]