1649069851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{8243}}^1$

素因数の和:9666

約数の個数: 16

約数和(自身を含む): 1938988800

約数和(自身を除く): 289918949

約数列:

[1, 11, 13, 143, 1399, 8243, 15389, 18187, 90673, 107159, 200057, 1178749, 11531957, 126851527, 149915441, 1649069851]

約数ペア:

[(1, 1649069851), (11, 149915441), (13, 126851527), (143, 11531957), (1399, 1178749), (8243, 200057), (15389, 107159), (18187, 90673)]