329339426

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{51283}}^1$

素因数の和:51330

約数の個数: 24

約数和(自身を含む): 563098320

約数和(自身を除く): 233758894

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 51283, 102566, 666679, 974377, 1333358, 1948754, 8666827, 12666901, 17333654, 25333802, 164669713, 329339426]

約数ペア:

[(1, 329339426), (2, 164669713), (13, 25333802), (19, 17333654), (26, 12666901), (38, 8666827), (169, 1948754), (247, 1333358), (338, 974377), (494, 666679), (3211, 102566), (6422, 51283)]