130200976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{353807}}^1$

素因数の和:353838

約数の個数: 20

約数和(自身を含む): 263233152

約数和(自身を除く): 133032176

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 353807, 707614, 1415228, 2830456, 5660912, 8137561, 16275122, 32550244, 65100488, 130200976]

約数ペア:

[(1, 130200976), (2, 65100488), (4, 32550244), (8, 16275122), (16, 8137561), (23, 5660912), (46, 2830456), (92, 1415228), (184, 707614), (368, 353807)]