12824722

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 19661400

約数和(自身を除く): 6836678

約数列:

[1, 2, 89, 109, 178, 218, 661, 1322, 9701, 19402, 58829, 72049, 117658, 144098, 6412361, 12824722]

約数ペア:

[(1, 12824722), (2, 6412361), (89, 144098), (109, 117658), (178, 72049), (218, 58829), (661, 19402), (1322, 9701)]