847377638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{132527}}^1$

素因数の和:132691

約数の個数: 16

約数和(自身を含む): 1335882240

約数和(自身を除く): 488504602

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 132527, 265054, 3048121, 6096242, 18421253, 36842506, 423688819, 847377638]

約数ペア:

[(1, 847377638), (2, 423688819), (23, 36842506), (46, 18421253), (139, 6096242), (278, 3048121), (3197, 265054), (6394, 132527)]