2116729901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1138639}}^1$

素因数の和:1138676

約数の個数: 12

約数和(自身を含む): 2500453440

約数和(自身を除く): 383723539

約数列:

[1, 11, 13, 143, 169, 1859, 1138639, 12525029, 14802307, 162825377, 192429991, 2116729901]

約数ペア:

[(1, 2116729901), (11, 192429991), (13, 162825377), (143, 14802307), (169, 12525029), (1859, 1138639)]