26397311

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 28771200

約数和(自身を除く): 2373889

約数列:

[1, 17, 73, 89, 239, 1241, 1513, 4063, 6497, 17447, 21271, 110449, 296599, 361607, 1552783, 26397311]

約数ペア:

[(1, 26397311), (17, 1552783), (73, 361607), (89, 296599), (239, 110449), (1241, 21271), (1513, 17447), (4063, 6497)]