1285836

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 3038784

約数和(自身を除く): 1752948

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 1291, 2582, 3873, 5164, 7746, 15492, 107153, 214306, 321459, 428612, 642918, 1285836]

約数ペア:

[(1, 1285836), (2, 642918), (3, 428612), (4, 321459), (6, 214306), (12, 107153), (83, 15492), (166, 7746), (249, 5164), (332, 3873), (498, 2582), (996, 1291)]