20142733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 23690520

約数和(自身を除く): 3547787

約数列:

[1, 13, 23, 29, 101, 299, 377, 529, 667, 1313, 2323, 2929, 6877, 8671, 15341, 30199, 38077, 53429, 67367, 199433, 694577, 875771, 1549441, 20142733]

約数ペア:

[(1, 20142733), (13, 1549441), (23, 875771), (29, 694577), (101, 199433), (299, 67367), (377, 53429), (529, 38077), (667, 30199), (1313, 15341), (2323, 8671), (2929, 6877)]