1274181477

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{769}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 1836912000

約数和(自身を除く): 562730523

約数列:

[1, 3, 19, 41, 57, 123, 709, 769, 779, 2127, 2307, 2337, 13471, 14611, 29069, 31529, 40413, 43833, 87207, 94587, 545221, 552311, 599051, 1635663, 1656933, 1797153, 10359199, 22354061, 31077597, 67062183, 424727159, 1274181477]

約数ペア:

[(1, 1274181477), (3, 424727159), (19, 67062183), (41, 31077597), (57, 22354061), (123, 10359199), (709, 1797153), (769, 1656933), (779, 1635663), (2127, 599051), (2307, 552311), (2337, 545221), (13471, 94587), (14611, 87207), (29069, 43833), (31529, 40413)]