13413712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{64489}}^1$

素因数の和:64510

約数の個数: 20

約数和(自身を含む): 27988660

約数和(自身を除く): 14574948

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 64489, 128978, 257956, 515912, 838357, 1031824, 1676714, 3353428, 6706856, 13413712]

約数ペア:

[(1, 13413712), (2, 6706856), (4, 3353428), (8, 1676714), (13, 1031824), (16, 838357), (26, 515912), (52, 257956), (104, 128978), (208, 64489)]