12506286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 14588754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 719, 1338, 1438, 2157, 2899, 4314, 5798, 8697, 9347, 17394, 18694, 28041, 56082, 160337, 320674, 481011, 962022, 2084381, 4168762, 6253143, 12506286]

約数ペア:

[(1, 12506286), (2, 6253143), (3, 4168762), (6, 2084381), (13, 962022), (26, 481011), (39, 320674), (78, 160337), (223, 56082), (446, 28041), (669, 18694), (719, 17394), (1338, 9347), (1438, 8697), (2157, 5798), (2899, 4314)]