53142518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{185813}}^1$

素因数の和:185839

約数の個数: 16

約数和(自身を含む): 93650256

約数和(自身を除く): 40507738

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 185813, 371626, 2043943, 2415569, 4087886, 4831138, 26571259, 53142518]

約数ペア:

[(1, 53142518), (2, 26571259), (11, 4831138), (13, 4087886), (22, 2415569), (26, 2043943), (143, 371626), (286, 185813)]