13266656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31891}}^1$

素因数の和:31914

約数の個数: 24

約数和(自身を含む): 28128744

約数和(自身を除く): 14862088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 31891, 63782, 127564, 255128, 414583, 510256, 829166, 1020512, 1658332, 3316664, 6633328, 13266656]

約数ペア:

[(1, 13266656), (2, 6633328), (4, 3316664), (8, 1658332), (13, 1020512), (16, 829166), (26, 510256), (32, 414583), (52, 255128), (104, 127564), (208, 63782), (416, 31891)]