1254408066

素因数分解:

$2^1\times 3^3\times {\mathrm{419}}^1\times {\mathrm{55441}}^1$

素因数の和:55871

約数の個数: 32

約数和(自身を含む): 2794276800

約数和(自身を除く): 1539868734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 419, 838, 1257, 2514, 3771, 7542, 11313, 22626, 55441, 110882, 166323, 332646, 498969, 997938, 1496907, 2993814, 23229779, 46459558, 69689337, 139378674, 209068011, 418136022, 627204033, 1254408066]

約数ペア:

[(1, 1254408066), (2, 627204033), (3, 418136022), (6, 209068011), (9, 139378674), (18, 69689337), (27, 46459558), (54, 23229779), (419, 2993814), (838, 1496907), (1257, 997938), (2514, 498969), (3771, 332646), (7542, 166323), (11313, 110882), (22626, 55441)]