129619302

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{109661}}^1$

素因数の和:109863

約数の個数: 16

約数和(自身を含む): 260556912

約数和(自身を除く): 130937610

約数列:

[1, 2, 3, 6, 197, 394, 591, 1182, 109661, 219322, 328983, 657966, 21603217, 43206434, 64809651, 129619302]

約数ペア:

[(1, 129619302), (2, 64809651), (3, 43206434), (6, 21603217), (197, 657966), (394, 328983), (591, 219322), (1182, 109661)]