65480394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1559057}}^1$

素因数の和:1559069

約数の個数: 16

約数和(自身を含む): 149669568

約数和(自身を除く): 84189174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1559057, 3118114, 4677171, 9354342, 10913399, 21826798, 32740197, 65480394]

約数ペア:

[(1, 65480394), (2, 32740197), (3, 21826798), (6, 10913399), (7, 9354342), (14, 4677171), (21, 3118114), (42, 1559057)]