328757398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{77647}}^1$

素因数の和:77751

約数の個数: 16

約数和(自身を含む): 517135680

約数和(自身を除く): 188378282

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 77647, 155294, 2251763, 4503526, 5668231, 11336462, 164378699, 328757398]

約数ペア:

[(1, 328757398), (2, 164378699), (29, 11336462), (58, 5668231), (73, 4503526), (146, 2251763), (2117, 155294), (4234, 77647)]