1290564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3259}}^1$

素因数の和:3280

約数の個数: 36

約数和(自身を含む): 3559920

約数和(自身を除く): 2269356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 3259, 6518, 9777, 13036, 19554, 29331, 35849, 39108, 58662, 71698, 107547, 117324, 143396, 215094, 322641, 430188, 645282, 1290564]

約数ペア:

[(1, 1290564), (2, 645282), (3, 430188), (4, 322641), (6, 215094), (9, 143396), (11, 117324), (12, 107547), (18, 71698), (22, 58662), (33, 39108), (36, 35849), (44, 29331), (66, 19554), (99, 13036), (132, 9777), (198, 6518), (396, 3259)]