13805011

素因数分解:

${\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:714

約数の個数: 12

約数和(自身を含む): 15266272

約数和(自身を除く): 1461261

約数列:

[1, 11, 121, 271, 421, 2981, 4631, 32791, 50941, 114091, 1255001, 13805011]

約数ペア:

[(1, 13805011), (11, 1255001), (121, 114091), (271, 50941), (421, 32791), (2981, 4631)]