25714884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164839}}^1$

素因数の和:164859

約数の個数: 24

約数和(自身を含む): 64617280

約数和(自身を除く): 38902396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 164839, 329678, 494517, 659356, 989034, 1978068, 2142907, 4285814, 6428721, 8571628, 12857442, 25714884]

約数ペア:

[(1, 25714884), (2, 12857442), (3, 8571628), (4, 6428721), (6, 4285814), (12, 2142907), (13, 1978068), (26, 989034), (39, 659356), (52, 494517), (78, 329678), (156, 164839)]