126201686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{255469}}^1$

素因数の和:255503

約数の個数: 16

約数和(自身を含む): 214594800

約数和(自身を除く): 88393114

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 255469, 510938, 3321097, 4853911, 6642194, 9707822, 63100843, 126201686]

約数ペア:

[(1, 126201686), (2, 63100843), (13, 9707822), (19, 6642194), (26, 4853911), (38, 3321097), (247, 510938), (494, 255469)]