69343742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{1063}}^1$

素因数の和:1284

約数の個数: 24

約数和(自身を含む): 113322384

約数和(自身を除く): 43978642

約数列:

[1, 2, 13, 26, 169, 193, 338, 386, 1063, 2126, 2509, 5018, 13819, 27638, 32617, 65234, 179647, 205159, 359294, 410318, 2667067, 5334134, 34671871, 69343742]

約数ペア:

[(1, 69343742), (2, 34671871), (13, 5334134), (26, 2667067), (169, 410318), (193, 359294), (338, 205159), (386, 179647), (1063, 65234), (2126, 32617), (2509, 27638), (5018, 13819)]