905143682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1\times {\mathrm{13291}}^1$

素因数の和:15313

約数の個数: 16

約数和(自身を含む): 1438407072

約数和(自身を除く): 533263390

約数列:

[1, 2, 17, 34, 2003, 4006, 13291, 26582, 34051, 68102, 225947, 451894, 26621873, 53243746, 452571841, 905143682]

約数ペア:

[(1, 905143682), (2, 452571841), (17, 53243746), (34, 26621873), (2003, 451894), (4006, 225947), (13291, 68102), (26582, 34051)]