129675994

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{319399}}^1$

素因数の和:319437

約数の個数: 16

約数和(自身を含む): 229968000

約数和(自身を除く): 100292006

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 319399, 638798, 2235793, 4471586, 9262571, 18525142, 64837997, 129675994]

約数ペア:

[(1, 129675994), (2, 64837997), (7, 18525142), (14, 9262571), (29, 4471586), (58, 2235793), (203, 638798), (406, 319399)]