996878491

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{1070761}}^1$

素因数の和:1070794

約数の個数: 12

約数和(自身を含む): 1220668680

約数和(自身を除く): 223790189

約数列:

[1, 7, 19, 49, 133, 931, 1070761, 7495327, 20344459, 52467289, 142411213, 996878491]

約数ペア:

[(1, 996878491), (7, 142411213), (19, 52467289), (49, 20344459), (133, 7495327), (931, 1070761)]