13252878

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4517}}^1$

素因数の和:4688

約数の個数: 24

約数和(自身を含む): 28897128

約数和(自身を除く): 15644250

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 4517, 9034, 13551, 27102, 40653, 81306, 736271, 1472542, 2208813, 4417626, 6626439, 13252878]

約数ペア:

[(1, 13252878), (2, 6626439), (3, 4417626), (6, 2208813), (9, 1472542), (18, 736271), (163, 81306), (326, 40653), (489, 27102), (978, 13551), (1467, 9034), (2934, 4517)]