12749906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4583}}^1$

素因数の和:4705

約数の個数: 16

約数和(自身を含む): 20793024

約数和(自身を除く): 8043118

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 4583, 9166, 59579, 119158, 490381, 980762, 6374953, 12749906]

約数ペア:

[(1, 12749906), (2, 6374953), (13, 980762), (26, 490381), (107, 119158), (214, 59579), (1391, 9166), (2782, 4583)]