13501213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 16268544

約数和(自身を除く): 2767331

約数列:

[1, 11, 17, 31, 137, 187, 289, 341, 527, 1507, 2329, 3179, 4247, 5797, 8959, 25619, 39593, 46717, 72199, 98549, 435523, 794189, 1227383, 13501213]

約数ペア:

[(1, 13501213), (11, 1227383), (17, 794189), (31, 435523), (137, 98549), (187, 72199), (289, 46717), (341, 39593), (527, 25619), (1507, 8959), (2329, 5797), (3179, 4247)]