1040279988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7880909}}^1$

素因数の和:7880927

約数の個数: 24

約数和(自身を含む): 2647985760

約数和(自身を除く): 1607705772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 7880909, 15761818, 23642727, 31523636, 47285454, 86689999, 94570908, 173379998, 260069997, 346759996, 520139994, 1040279988]

約数ペア:

[(1, 1040279988), (2, 520139994), (3, 346759996), (4, 260069997), (6, 173379998), (11, 94570908), (12, 86689999), (22, 47285454), (33, 31523636), (44, 23642727), (66, 15761818), (132, 7880909)]