12813996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82141}}^1$

素因数の和:82161

約数の個数: 24

約数和(自身を含む): 32199664

約数和(自身を除く): 19385668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 82141, 164282, 246423, 328564, 492846, 985692, 1067833, 2135666, 3203499, 4271332, 6406998, 12813996]

約数ペア:

[(1, 12813996), (2, 6406998), (3, 4271332), (4, 3203499), (6, 2135666), (12, 1067833), (13, 985692), (26, 492846), (39, 328564), (52, 246423), (78, 164282), (156, 82141)]