68626610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{527897}}^1$

素因数の和:527917

約数の個数: 16

約数和(自身を含む): 133030296

約数和(自身を除く): 64403686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 527897, 1055794, 2639485, 5278970, 6862661, 13725322, 34313305, 68626610]

約数ペア:

[(1, 68626610), (2, 34313305), (5, 13725322), (10, 6862661), (13, 5278970), (26, 2639485), (65, 1055794), (130, 527897)]