1280814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 2812320

約数和(自身を除く): 1531506

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 433, 493, 866, 986, 1299, 1479, 2598, 2958, 7361, 12557, 14722, 22083, 25114, 37671, 44166, 75342, 213469, 426938, 640407, 1280814]

約数ペア:

[(1, 1280814), (2, 640407), (3, 426938), (6, 213469), (17, 75342), (29, 44166), (34, 37671), (51, 25114), (58, 22083), (87, 14722), (102, 12557), (174, 7361), (433, 2958), (493, 2598), (866, 1479), (986, 1299)]