145271230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1117471}}^1$

素因数の和:1117491

約数の個数: 16

約数和(自身を含む): 281602944

約数和(自身を除く): 136331714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1117471, 2234942, 5587355, 11174710, 14527123, 29054246, 72635615, 145271230]

約数ペア:

[(1, 145271230), (2, 72635615), (5, 29054246), (10, 14527123), (13, 11174710), (26, 5587355), (65, 2234942), (130, 1117471)]