12774604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 23417856

約数和(自身を除く): 10643252

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 1451, 2201, 2902, 4402, 5804, 8804, 44981, 89962, 103021, 179924, 206042, 412084, 3193651, 6387302, 12774604]

約数ペア:

[(1, 12774604), (2, 6387302), (4, 3193651), (31, 412084), (62, 206042), (71, 179924), (124, 103021), (142, 89962), (284, 44981), (1451, 8804), (2201, 5804), (2902, 4402)]