246190256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1183607}}^1$

素因数の和:1183628

約数の個数: 20

約数和(自身を含む): 513685872

約数和(自身を除く): 267495616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1183607, 2367214, 4734428, 9468856, 15386891, 18937712, 30773782, 61547564, 123095128, 246190256]

約数ペア:

[(1, 246190256), (2, 123095128), (4, 61547564), (8, 30773782), (13, 18937712), (16, 15386891), (26, 9468856), (52, 4734428), (104, 2367214), (208, 1183607)]