12802876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 23281664

約数和(自身を除く): 10478788

約数列:

[1, 2, 4, 31, 62, 124, 223, 446, 463, 892, 926, 1852, 6913, 13826, 14353, 27652, 28706, 57412, 103249, 206498, 412996, 3200719, 6401438, 12802876]

約数ペア:

[(1, 12802876), (2, 6401438), (4, 3200719), (31, 412996), (62, 206498), (124, 103249), (223, 57412), (446, 28706), (463, 27652), (892, 14353), (926, 13826), (1852, 6913)]