20001406139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6701}}^1\times {\mathrm{20873}}^1$

素因数の和:27598

約数の個数: 16

約数和(自身を含む): 23502788064

約数和(自身を除く): 3501381925

約数列:

[1, 11, 13, 143, 6701, 20873, 73711, 87113, 229603, 271349, 958243, 2984839, 139869973, 1538569703, 1818309649, 20001406139]

約数ペア:

[(1, 20001406139), (11, 1818309649), (13, 1538569703), (143, 139869973), (6701, 2984839), (20873, 958243), (73711, 271349), (87113, 229603)]