1313548730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10104221}}^1$

素因数の和:10104241

約数の個数: 16

約数和(自身を含む): 2546263944

約数和(自身を除く): 1232715214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 10104221, 20208442, 50521105, 101042210, 131354873, 262709746, 656774365, 1313548730]

約数ペア:

[(1, 1313548730), (2, 656774365), (5, 262709746), (10, 131354873), (13, 101042210), (26, 50521105), (65, 20208442), (130, 10104221)]