1870294049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{77641}}^1$

素因数の和:77780

約数の個数: 16

約数和(自身を含む): 2152236240

約数和(自身を除く): 281942191

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 24089, 77641, 1009333, 1319897, 8462869, 17158661, 110017297, 143868773, 1870294049]

約数ペア:

[(1, 1870294049), (13, 143868773), (17, 110017297), (109, 17158661), (221, 8462869), (1417, 1319897), (1853, 1009333), (24089, 77641)]