1087320482

素因数分解:

$2^1\times {\mathrm{491}}^1\times {\mathrm{859}}^1\times {\mathrm{1289}}^1$

素因数の和:2641

約数の個数: 16

約数和(自身を含む): 1637474400

約数和(自身を除く): 550153918

約数列:

[1, 2, 491, 859, 982, 1289, 1718, 2578, 421769, 632899, 843538, 1107251, 1265798, 2214502, 543660241, 1087320482]

約数ペア:

[(1, 1087320482), (2, 543660241), (491, 2214502), (859, 1265798), (982, 1107251), (1289, 843538), (1718, 632899), (2578, 421769)]