1157162786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{350443}}^1$

素因数の和:350585

約数の個数: 16

約数和(自身を含む): 1883986944

約数和(自身を除く): 726824158

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 350443, 700886, 4555759, 9111518, 44506261, 89012522, 578581393, 1157162786]

約数ペア:

[(1, 1157162786), (2, 578581393), (13, 89012522), (26, 44506261), (127, 9111518), (254, 4555759), (1651, 700886), (3302, 350443)]