388697402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{95597}}^1$

素因数の和:95725

約数の個数: 16

約数和(自身を含む): 619475040

約数和(自身を除く): 230777638

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 95597, 191194, 1816343, 3632686, 10228879, 20457758, 194348701, 388697402]

約数ペア:

[(1, 388697402), (2, 194348701), (19, 20457758), (38, 10228879), (107, 3632686), (214, 1816343), (2033, 191194), (4066, 95597)]