805230356

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{991663}}^1$

素因数の和:991703

約数の個数: 24

約数和(自身を含む): 1665995520

約数和(自身を除く): 860765164

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 991663, 1983326, 3966652, 6941641, 13883282, 27766564, 28758227, 57516454, 115032908, 201307589, 402615178, 805230356]

約数ペア:

[(1, 805230356), (2, 402615178), (4, 201307589), (7, 115032908), (14, 57516454), (28, 28758227), (29, 27766564), (58, 13883282), (116, 6941641), (203, 3966652), (406, 1983326), (812, 991663)]