8130642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{104239}}^1$

素因数の和:104257

約数の個数: 16

約数和(自身を含む): 17512320

約数和(自身を除く): 9381678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 104239, 208478, 312717, 625434, 1355107, 2710214, 4065321, 8130642]

約数ペア:

[(1, 8130642), (2, 4065321), (3, 2710214), (6, 1355107), (13, 625434), (26, 312717), (39, 208478), (78, 104239)]