265612607

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{4987}}^1$

素因数の和:5258

約数の個数: 16

約数和(自身を含む): 304188192

約数和(自身を除く): 38575585

約数列:

[1, 13, 17, 221, 241, 3133, 4097, 4987, 53261, 64831, 84779, 1102127, 1201867, 15624271, 20431739, 265612607]

約数ペア:

[(1, 265612607), (13, 20431739), (17, 15624271), (221, 1201867), (241, 1102127), (3133, 84779), (4097, 64831), (4987, 53261)]