16490690795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{293507}}^1$

素因数の和:294190

約数の個数: 16

約数和(自身を含む): 20984647968

約数和(自身を除く): 4493957173

約数列:

[1, 5, 17, 85, 661, 3305, 11237, 56185, 293507, 1467535, 4989619, 24948095, 194008127, 970040635, 3298138159, 16490690795]

約数ペア:

[(1, 16490690795), (5, 3298138159), (17, 970040635), (85, 194008127), (661, 24948095), (3305, 4989619), (11237, 1467535), (56185, 293507)]