271893284

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{3167}}^1$

素因数の和:3324

約数の個数: 36

約数和(自身を含む): 519450624

約数和(自身を除く): 247557340

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 254, 338, 508, 676, 1651, 3167, 3302, 6334, 6604, 12668, 21463, 41171, 42926, 82342, 85852, 164684, 402209, 535223, 804418, 1070446, 1608836, 2140892, 5228717, 10457434, 20914868, 67973321, 135946642, 271893284]

約数ペア:

[(1, 271893284), (2, 135946642), (4, 67973321), (13, 20914868), (26, 10457434), (52, 5228717), (127, 2140892), (169, 1608836), (254, 1070446), (338, 804418), (508, 535223), (676, 402209), (1651, 164684), (3167, 85852), (3302, 82342), (6334, 42926), (6604, 41171), (12668, 21463)]