12612404

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:528

約数の個数: 36

約数和(自身を含む): 25879140

約数和(自身を除く): 13266736

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 281, 458, 562, 916, 1124, 1603, 1967, 3206, 3934, 6412, 7868, 11221, 13769, 22442, 27538, 44884, 55076, 64349, 128698, 257396, 450443, 900886, 1801772, 3153101, 6306202, 12612404]

約数ペア:

[(1, 12612404), (2, 6306202), (4, 3153101), (7, 1801772), (14, 900886), (28, 450443), (49, 257396), (98, 128698), (196, 64349), (229, 55076), (281, 44884), (458, 27538), (562, 22442), (916, 13769), (1124, 11221), (1603, 7868), (1967, 6412), (3206, 3934)]