13603564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 25846128

約数和(自身を除く): 12242564

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 1997, 3406, 3994, 6812, 7988, 25961, 51922, 103844, 261607, 523214, 1046428, 3400891, 6801782, 13603564]

約数ペア:

[(1, 13603564), (2, 6801782), (4, 3400891), (13, 1046428), (26, 523214), (52, 261607), (131, 103844), (262, 51922), (524, 25961), (1703, 7988), (1997, 6812), (3406, 3994)]