1330500787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{63761}}^1$

素因数の和:64050

約数の個数: 16

約数和(自身を含む): 1664953344

約数和(自身を除く): 334452557

約数列:

[1, 7, 11, 77, 271, 1897, 2981, 20867, 63761, 446327, 701371, 4909597, 17279231, 120954617, 190071541, 1330500787]

約数ペア:

[(1, 1330500787), (7, 190071541), (11, 120954617), (77, 17279231), (271, 4909597), (1897, 701371), (2981, 446327), (20867, 63761)]