12815608

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{9479}}^1$

素因数の和:9511

約数の個数: 24

約数和(自身を含む): 26022600

約数和(自身を除く): 13206992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 9479, 18958, 37916, 75832, 123227, 246454, 492908, 985816, 1601951, 3203902, 6407804, 12815608]

約数ペア:

[(1, 12815608), (2, 6407804), (4, 3203902), (8, 1601951), (13, 985816), (26, 492908), (52, 246454), (104, 123227), (169, 75832), (338, 37916), (676, 18958), (1352, 9479)]