205795070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1583039}}^1$

素因数の和:1583059

約数の個数: 16

約数和(自身を含む): 398926080

約数和(自身を除く): 193131010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1583039, 3166078, 7915195, 15830390, 20579507, 41159014, 102897535, 205795070]

約数ペア:

[(1, 205795070), (2, 102897535), (5, 41159014), (10, 20579507), (13, 15830390), (26, 7915195), (65, 3166078), (130, 1583039)]