1330689479

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{38867}}^1$

素因数の和:39014

約数の個数: 16

約数和(自身を含む): 1564670208

約数和(自身を除く): 233980729

約数列:

[1, 7, 67, 73, 469, 511, 4891, 34237, 38867, 272069, 2604089, 2837291, 18228623, 19861037, 190098497, 1330689479]

約数ペア:

[(1, 1330689479), (7, 190098497), (67, 19861037), (73, 18228623), (469, 2837291), (511, 2604089), (4891, 272069), (34237, 38867)]