259000559

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1093}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 280729152

約数和(自身を除く): 21728593

約数列:

[1, 17, 53, 263, 901, 1093, 4471, 13939, 18581, 57929, 236963, 287459, 984793, 4886803, 15235327, 259000559]

約数ペア:

[(1, 259000559), (17, 15235327), (53, 4886803), (263, 984793), (901, 287459), (1093, 236963), (4471, 57929), (13939, 18581)]