258982009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{34171}}^1$

素因数の和:34248

約数の個数: 16

約数和(自身を含む): 310008384

約数和(自身を除く): 51026375

約数列:

[1, 11, 13, 53, 143, 583, 689, 7579, 34171, 375881, 444223, 1811063, 4886453, 19921693, 23543819, 258982009]

約数ペア:

[(1, 258982009), (11, 23543819), (13, 19921693), (53, 4886453), (143, 1811063), (583, 444223), (689, 375881), (7579, 34171)]