13858972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1553}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 25585056

約数和(自身を除く): 11726084

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 1553, 2231, 3106, 4462, 6212, 8924, 35719, 71438, 142876, 150641, 301282, 602564, 3464743, 6929486, 13858972]

約数ペア:

[(1, 13858972), (2, 6929486), (4, 3464743), (23, 602564), (46, 301282), (92, 150641), (97, 142876), (194, 71438), (388, 35719), (1553, 8924), (2231, 6212), (3106, 4462)]