12888616

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{9533}}^1$

素因数の和:9565

約数の個数: 24

約数和(自身を含む): 26170830

約数和(自身を除く): 13282214

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 9533, 19066, 38132, 76264, 123929, 247858, 495716, 991432, 1611077, 3222154, 6444308, 12888616]

約数ペア:

[(1, 12888616), (2, 6444308), (4, 3222154), (8, 1611077), (13, 991432), (26, 495716), (52, 247858), (104, 123929), (169, 76264), (338, 38132), (676, 19066), (1352, 9533)]