71296082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{249287}}^1$

素因数の和:249313

約数の個数: 16

約数和(自身を含む): 125641152

約数和(自身を除く): 54345070

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 249287, 498574, 2742157, 3240731, 5484314, 6481462, 35648041, 71296082]

約数ペア:

[(1, 71296082), (2, 35648041), (11, 6481462), (13, 5484314), (22, 3240731), (26, 2742157), (143, 498574), (286, 249287)]