51342278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{116159}}^1$

素因数の和:116191

約数の個数: 16

約数和(自身を含む): 87816960

約数和(自身を除く): 36474682

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 116159, 232318, 1510067, 1974703, 3020134, 3949406, 25671139, 51342278]

約数ペア:

[(1, 51342278), (2, 25671139), (13, 3949406), (17, 3020134), (26, 1974703), (34, 1510067), (221, 232318), (442, 116159)]