1749740039

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{6761}}^1$

素因数の和:7090

約数の個数: 16

約数和(自身を含む): 1884163680

約数和(自身を除く): 134423641

約数列:

[1, 19, 53, 257, 1007, 4883, 6761, 13621, 128459, 258799, 358333, 1737577, 6808327, 33013963, 92091581, 1749740039]

約数ペア:

[(1, 1749740039), (19, 92091581), (53, 33013963), (257, 6808327), (1007, 1737577), (4883, 358333), (6761, 258799), (13621, 128459)]