1285448982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{11789}}^1$

素因数の和:12880

約数の個数: 32

約数和(自身を含む): 2724904800

約数和(自身を除く): 1439455818

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1069, 2138, 3207, 6414, 11789, 18173, 23578, 35367, 36346, 54519, 70734, 109038, 200413, 400826, 601239, 1202478, 12602441, 25204882, 37807323, 75614646, 214241497, 428482994, 642724491, 1285448982]

約数ペア:

[(1, 1285448982), (2, 642724491), (3, 428482994), (6, 214241497), (17, 75614646), (34, 37807323), (51, 25204882), (102, 12602441), (1069, 1202478), (2138, 601239), (3207, 400826), (6414, 200413), (11789, 109038), (18173, 70734), (23578, 54519), (35367, 36346)]