18853042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1097}}^1$

素因数の和:1773

約数の個数: 16

約数和(自身を含む): 30528792

約数和(自身を除く): 11675750

約数列:

[1, 2, 13, 26, 661, 1097, 1322, 2194, 8593, 14261, 17186, 28522, 725117, 1450234, 9426521, 18853042]

約数ペア:

[(1, 18853042), (2, 9426521), (13, 1450234), (26, 725117), (661, 28522), (1097, 17186), (1322, 14261), (2194, 8593)]