1264473507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1665973}}^1$

素因数の和:1666010

約数の個数: 16

約数和(自身を含む): 1919202048

約数和(自身を除く): 654728541

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1665973, 4997919, 18325703, 38317379, 54977109, 114952137, 421491169, 1264473507]

約数ペア:

[(1, 1264473507), (3, 421491169), (11, 114952137), (23, 54977109), (33, 38317379), (69, 18325703), (253, 4997919), (759, 1665973)]