12103916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 23224320

約数和(自身を除く): 11120404

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 1151, 2302, 2629, 4604, 5258, 10516, 12661, 25322, 50644, 275089, 550178, 1100356, 3025979, 6051958, 12103916]

約数ペア:

[(1, 12103916), (2, 6051958), (4, 3025979), (11, 1100356), (22, 550178), (44, 275089), (239, 50644), (478, 25322), (956, 12661), (1151, 10516), (2302, 5258), (2629, 4604)]