83530850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{128509}}^1$

素因数の和:128534

約数の個数: 24

約数和(自身を含む): 167320020

約数和(自身を除く): 83789170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 128509, 257018, 642545, 1285090, 1670617, 3212725, 3341234, 6425450, 8353085, 16706170, 41765425, 83530850]

約数ペア:

[(1, 83530850), (2, 41765425), (5, 16706170), (10, 8353085), (13, 6425450), (25, 3341234), (26, 3212725), (50, 1670617), (65, 1285090), (130, 642545), (325, 257018), (650, 128509)]