135280861686

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{18930991}}^1$

素因数の和:18931396

約数の個数: 24

約数和(自身を含む): 293846857824

約数和(自身を除く): 158565996138

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 18930991, 37861982, 56792973, 113585946, 170378919, 340757838, 7515603427, 15031206854, 22546810281, 45093620562, 67640430843, 135280861686]

約数ペア:

[(1, 135280861686), (2, 67640430843), (3, 45093620562), (6, 22546810281), (9, 15031206854), (18, 7515603427), (397, 340757838), (794, 170378919), (1191, 113585946), (2382, 56792973), (3573, 37861982), (7146, 18930991)]