19645016053

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4561}}^1\times {\mathrm{8081}}^1$

素因数の和:12696

約数の個数: 16

約数和(自身を含む): 21679609392

約数和(自身を除く): 2034593339

約数列:

[1, 13, 41, 533, 4561, 8081, 59293, 105053, 187001, 331321, 2431013, 4307173, 36857441, 479146733, 1511155081, 19645016053]

約数ペア:

[(1, 19645016053), (13, 1511155081), (41, 479146733), (533, 36857441), (4561, 4307173), (8081, 2431013), (59293, 331321), (105053, 187001)]