2878014724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2549}}^1\times {\mathrm{21713}}^1$

素因数の和:24279

約数の個数: 24

約数和(自身を含む): 5426328600

約数和(自身を除く): 2548313876

約数列:

[1, 2, 4, 13, 26, 52, 2549, 5098, 10196, 21713, 33137, 43426, 66274, 86852, 132548, 282269, 564538, 1129076, 55346437, 110692874, 221385748, 719503681, 1439007362, 2878014724]

約数ペア:

[(1, 2878014724), (2, 1439007362), (4, 719503681), (13, 221385748), (26, 110692874), (52, 55346437), (2549, 1129076), (5098, 564538), (10196, 282269), (21713, 132548), (33137, 86852), (43426, 66274)]