12834224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61703}}^1$

素因数の和:61724

約数の個数: 20

約数和(自身を含む): 26779536

約数和(自身を除く): 13945312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 61703, 123406, 246812, 493624, 802139, 987248, 1604278, 3208556, 6417112, 12834224]

約数ペア:

[(1, 12834224), (2, 6417112), (4, 3208556), (8, 1604278), (13, 987248), (16, 802139), (26, 493624), (52, 246812), (104, 123406), (208, 61703)]