12479244

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 30030336

約数和(自身を除く): 17551092

約数列:

[1, 2, 3, 4, 6, 12, 71, 97, 142, 151, 194, 213, 284, 291, 302, 388, 426, 453, 582, 604, 852, 906, 1164, 1812, 6887, 10721, 13774, 14647, 20661, 21442, 27548, 29294, 32163, 41322, 42884, 43941, 58588, 64326, 82644, 87882, 128652, 175764, 1039937, 2079874, 3119811, 4159748, 6239622, 12479244]

約数ペア:

[(1, 12479244), (2, 6239622), (3, 4159748), (4, 3119811), (6, 2079874), (12, 1039937), (71, 175764), (97, 128652), (142, 87882), (151, 82644), (194, 64326), (213, 58588), (284, 43941), (291, 42884), (302, 41322), (388, 32163), (426, 29294), (453, 27548), (582, 21442), (604, 20661), (852, 14647), (906, 13774), (1164, 10721), (1812, 6887)]