51252942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{657089}}^1$

素因数の和:657107

約数の個数: 16

約数和(自身を含む): 110391120

約数和(自身を除く): 59138178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 657089, 1314178, 1971267, 3942534, 8542157, 17084314, 25626471, 51252942]

約数ペア:

[(1, 51252942), (2, 25626471), (3, 17084314), (6, 8542157), (13, 3942534), (26, 1971267), (39, 1314178), (78, 657089)]