12862902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4457}}^1$

素因数の和:4512

約数の個数: 32

約数和(自身を含む): 28459872

約数和(自身を除く): 15596970

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 4457, 8914, 13371, 26742, 57941, 115882, 164909, 173823, 329818, 347646, 494727, 989454, 2143817, 4287634, 6431451, 12862902]

約数ペア:

[(1, 12862902), (2, 6431451), (3, 4287634), (6, 2143817), (13, 989454), (26, 494727), (37, 347646), (39, 329818), (74, 173823), (78, 164909), (111, 115882), (222, 57941), (481, 26742), (962, 13371), (1443, 8914), (2886, 4457)]