12565163

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 14070336

約数和(自身を除く): 1505173

約数列:

[1, 13, 37, 151, 173, 481, 1963, 2249, 5587, 6401, 26123, 72631, 83213, 339599, 966551, 12565163]

約数ペア:

[(1, 12565163), (13, 966551), (37, 339599), (151, 83213), (173, 72631), (481, 26123), (1963, 6401), (2249, 5587)]