1259203678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{41413}}^1$

素因数の和:42099

約数の個数: 16

約数和(自身を含む): 1973956896

約数和(自身を除く): 714753218

約数列:

[1, 2, 23, 46, 661, 1322, 15203, 30406, 41413, 82826, 952499, 1904998, 27373993, 54747986, 629601839, 1259203678]

約数ペア:

[(1, 1259203678), (2, 629601839), (23, 54747986), (46, 27373993), (661, 1904998), (1322, 952499), (15203, 82826), (30406, 41413)]