12546768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20107}}^1$

素因数の和:20131

約数の個数: 40

約数和(自身を含む): 34907488

約数和(自身を除く): 22360720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20107, 40214, 60321, 80428, 120642, 160856, 241284, 261391, 321712, 482568, 522782, 784173, 965136, 1045564, 1568346, 2091128, 3136692, 4182256, 6273384, 12546768]

約数ペア:

[(1, 12546768), (2, 6273384), (3, 4182256), (4, 3136692), (6, 2091128), (8, 1568346), (12, 1045564), (13, 965136), (16, 784173), (24, 522782), (26, 482568), (39, 321712), (48, 261391), (52, 241284), (78, 160856), (104, 120642), (156, 80428), (208, 60321), (312, 40214), (624, 20107)]