1309898303

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1\times {\mathrm{4139}}^1$

素因数の和:5734

約数の個数: 16

約数和(自身を含む): 1550016000

約数和(自身を除く): 240117697

約数列:

[1, 7, 29, 203, 1559, 4139, 10913, 28973, 45211, 120031, 316477, 840217, 6452701, 45168907, 187128329, 1309898303]

約数ペア:

[(1, 1309898303), (7, 187128329), (29, 45168907), (203, 6452701), (1559, 840217), (4139, 316477), (10913, 120031), (28973, 45211)]