1289586

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 2799360

約数和(自身を除く): 1509774

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 269, 282, 538, 799, 807, 1598, 1614, 2397, 4573, 4794, 9146, 12643, 13719, 25286, 27438, 37929, 75858, 214931, 429862, 644793, 1289586]

約数ペア:

[(1, 1289586), (2, 644793), (3, 429862), (6, 214931), (17, 75858), (34, 37929), (47, 27438), (51, 25286), (94, 13719), (102, 12643), (141, 9146), (269, 4794), (282, 4573), (538, 2397), (799, 1614), (807, 1598)]