13780217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 16200000

約数和(自身を除く): 2419783

約数列:

[1, 11, 17, 59, 187, 649, 1003, 1249, 11033, 13739, 21233, 73691, 233563, 810601, 1252747, 13780217]

約数ペア:

[(1, 13780217), (11, 1252747), (17, 810601), (59, 233563), (187, 73691), (649, 21233), (1003, 13739), (1249, 11033)]