271382862413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{2181131}}^1$

素因数の和:2181724

約数の個数: 16

約数和(自身を含む): 309999928896

約数和(自身を除く): 38617066483

約数列:

[1, 13, 17, 221, 563, 7319, 9571, 124423, 2181131, 28354703, 37079227, 482029951, 1227976753, 15963697789, 20875604801, 271382862413]

約数ペア:

[(1, 271382862413), (13, 20875604801), (17, 15963697789), (221, 1227976753), (563, 482029951), (7319, 37079227), (9571, 28354703), (124423, 2181131)]