13214864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{63533}}^1$

素因数の和:63554

約数の個数: 20

約数和(自身を含む): 27573756

約数和(自身を除く): 14358892

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 63533, 127066, 254132, 508264, 825929, 1016528, 1651858, 3303716, 6607432, 13214864]

約数ペア:

[(1, 13214864), (2, 6607432), (4, 3303716), (8, 1651858), (13, 1016528), (16, 825929), (26, 508264), (52, 254132), (104, 127066), (208, 63533)]