565599970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4350769}}^1$

素因数の和:4350789

約数の個数: 16

約数和(自身を含む): 1096394040

約数和(自身を除く): 530794070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4350769, 8701538, 21753845, 43507690, 56559997, 113119994, 282799985, 565599970]

約数ペア:

[(1, 565599970), (2, 282799985), (5, 113119994), (10, 56559997), (13, 43507690), (26, 21753845), (65, 8701538), (130, 4350769)]