12405588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 31394496

約数和(自身を除く): 18988908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 283, 562, 566, 843, 849, 1124, 1132, 1686, 1698, 3372, 3396, 3653, 3679, 7306, 7358, 10959, 11037, 14612, 14716, 21918, 22074, 43836, 44148, 79523, 159046, 238569, 318092, 477138, 954276, 1033799, 2067598, 3101397, 4135196, 6202794, 12405588]

約数ペア:

[(1, 12405588), (2, 6202794), (3, 4135196), (4, 3101397), (6, 2067598), (12, 1033799), (13, 954276), (26, 477138), (39, 318092), (52, 238569), (78, 159046), (156, 79523), (281, 44148), (283, 43836), (562, 22074), (566, 21918), (843, 14716), (849, 14612), (1124, 11037), (1132, 10959), (1686, 7358), (1698, 7306), (3372, 3679), (3396, 3653)]