26740153

素因数分解:

${\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{991}}^1$

素因数の和:1236

約数の個数: 12

約数和(自身を含む): 29553664

約数和(自身を除く): 2813511

約数列:

[1, 11, 121, 223, 991, 2453, 10901, 26983, 119911, 220993, 2430923, 26740153]

約数ペア:

[(1, 26740153), (11, 2430923), (121, 220993), (223, 119911), (991, 26983), (2453, 10901)]