11949691

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 13759200

約数和(自身を除く): 1809509

約数列:

[1, 13, 17, 139, 221, 389, 1807, 2363, 5057, 6613, 30719, 54071, 85969, 702923, 919207, 11949691]

約数ペア:

[(1, 11949691), (13, 919207), (17, 702923), (139, 85969), (221, 54071), (389, 30719), (1807, 6613), (2363, 5057)]