125187014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{26489}}^1$

素因数の和:26647

約数の個数: 16

約数和(自身を含む): 200264400

約数和(自身を除く): 75077386

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 26489, 52978, 450313, 900626, 3681971, 7363942, 62593507, 125187014]

約数ペア:

[(1, 125187014), (2, 62593507), (17, 7363942), (34, 3681971), (139, 900626), (278, 450313), (2363, 52978), (4726, 26489)]