13401258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{171811}}^1$

素因数の和:171829

約数の個数: 16

約数和(自身を含む): 28864416

約数和(自身を除く): 15463158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 171811, 343622, 515433, 1030866, 2233543, 4467086, 6700629, 13401258]

約数ペア:

[(1, 13401258), (2, 6700629), (3, 4467086), (6, 2233543), (13, 1030866), (26, 515433), (39, 343622), (78, 171811)]