13993538

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2226

約数の個数: 24

約数和(自身を含む): 23936400

約数和(自身を除く): 9942862

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 2179, 3211, 4358, 6422, 28327, 41401, 56654, 82802, 368251, 538213, 736502, 1076426, 6996769, 13993538]

約数ペア:

[(1, 13993538), (2, 6996769), (13, 1076426), (19, 736502), (26, 538213), (38, 368251), (169, 82802), (247, 56654), (338, 41401), (494, 28327), (2179, 6422), (3211, 4358)]