1325101190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{18930017}}^1$

素因数の和:18930031

約数の個数: 16

約数和(自身を含む): 2725922592

約数和(自身を除く): 1400821402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 18930017, 37860034, 94650085, 132510119, 189300170, 265020238, 662550595, 1325101190]

約数ペア:

[(1, 1325101190), (2, 662550595), (5, 265020238), (7, 189300170), (10, 132510119), (14, 94650085), (35, 37860034), (70, 18930017)]