13265733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{643}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 19943392

約数和(自身を除く): 6677659

約数列:

[1, 3, 13, 23, 39, 69, 299, 529, 643, 897, 1587, 1929, 6877, 8359, 14789, 20631, 25077, 44367, 192257, 340147, 576771, 1020441, 4421911, 13265733]

約数ペア:

[(1, 13265733), (3, 4421911), (13, 1020441), (23, 576771), (39, 340147), (69, 192257), (299, 44367), (529, 25077), (643, 20631), (897, 14789), (1587, 8359), (1929, 6877)]