13690664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131641}}^1$

素因数の和:131660

約数の個数: 16

約数和(自身を含む): 27644820

約数和(自身を除く): 13954156

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131641, 263282, 526564, 1053128, 1711333, 3422666, 6845332, 13690664]

約数ペア:

[(1, 13690664), (2, 6845332), (4, 3422666), (8, 1711333), (13, 1053128), (26, 526564), (52, 263282), (104, 131641)]