13460778

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{39359}}^1$

素因数の和:39386

約数の個数: 24

約数和(自身を含む): 30700800

約数和(自身を除く): 17240022

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 39359, 78718, 118077, 236154, 354231, 708462, 747821, 1495642, 2243463, 4486926, 6730389, 13460778]

約数ペア:

[(1, 13460778), (2, 6730389), (3, 4486926), (6, 2243463), (9, 1495642), (18, 747821), (19, 708462), (38, 354231), (57, 236154), (114, 118077), (171, 78718), (342, 39359)]