13749970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105769}}^1$

素因数の和:105789

約数の個数: 16

約数和(自身を含む): 26654040

約数和(自身を除く): 12904070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 105769, 211538, 528845, 1057690, 1374997, 2749994, 6874985, 13749970]

約数ペア:

[(1, 13749970), (2, 6874985), (5, 2749994), (10, 1374997), (13, 1057690), (26, 528845), (65, 211538), (130, 105769)]