86184638

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{1559}}^1$

素因数の和:1903

約数の個数: 16

約数和(自身を含む): 130965120

約数和(自身を除く): 44780482

約数列:

[1, 2, 131, 211, 262, 422, 1559, 3118, 27641, 55282, 204229, 328949, 408458, 657898, 43092319, 86184638]

約数ペア:

[(1, 86184638), (2, 43092319), (131, 657898), (211, 408458), (262, 328949), (422, 204229), (1559, 55282), (3118, 27641)]