12716912

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{4703}}^1$

素因数の和:4737

約数の個数: 30

約数和(自身を含む): 26685792

約数和(自身を除く): 13968880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 4703, 9406, 18812, 37624, 61139, 75248, 122278, 244556, 489112, 794807, 978224, 1589614, 3179228, 6358456, 12716912]

約数ペア:

[(1, 12716912), (2, 6358456), (4, 3179228), (8, 1589614), (13, 978224), (16, 794807), (26, 489112), (52, 244556), (104, 122278), (169, 75248), (208, 61139), (338, 37624), (676, 18812), (1352, 9406), (2704, 4703)]