565550525252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{20663}}^1\times {\mathrm{402503}}^1$

素因数の和:423187

約数の個数: 24

約数和(自身を含む): 1047985174656

約数和(自身を除く): 482434649404

約数列:

[1, 2, 4, 17, 34, 68, 20663, 41326, 82652, 351271, 402503, 702542, 805006, 1405084, 1610012, 6842551, 13685102, 27370204, 8316919489, 16633838978, 33267677956, 141387631313, 282775262626, 565550525252]

約数ペア:

[(1, 565550525252), (2, 282775262626), (4, 141387631313), (17, 33267677956), (34, 16633838978), (68, 8316919489), (20663, 27370204), (41326, 13685102), (82652, 6842551), (351271, 1610012), (402503, 1405084), (702542, 805006)]