1759998721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{98893}}^1$

素因数の和:98980

約数の個数: 12

約数和(自身を含む): 1948014012

約数和(自身を除く): 188015291

約数列:

[1, 13, 37, 481, 1369, 17797, 98893, 1285609, 3659041, 47567533, 135384517, 1759998721]

約数ペア:

[(1, 1759998721), (13, 135384517), (37, 47567533), (481, 3659041), (1369, 1285609), (17797, 98893)]