4080781141

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{18503}}^1$

素因数の和:18792

約数の個数: 16

約数和(自身を含む): 4377010176

約数和(自身を除く): 296229035

約数列:

[1, 23, 43, 223, 989, 5129, 9589, 18503, 220547, 425569, 795629, 4126169, 18299467, 94901887, 177425267, 4080781141]

約数ペア:

[(1, 4080781141), (23, 177425267), (43, 94901887), (223, 18299467), (989, 4126169), (5129, 795629), (9589, 425569), (18503, 220547)]