13079391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{929}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 19842480

約数和(自身を除く): 6763089

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 929, 1083, 2787, 4693, 12077, 14079, 17651, 36231, 52953, 229463, 335369, 688389, 1006107, 4359797, 13079391]

約数ペア:

[(1, 13079391), (3, 4359797), (13, 1006107), (19, 688389), (39, 335369), (57, 229463), (247, 52953), (361, 36231), (741, 17651), (929, 14079), (1083, 12077), (2787, 4693)]