65254490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{932207}}^1$

素因数の和:932221

約数の個数: 16

約数和(自身を含む): 134237952

約数和(自身を除く): 68983462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 932207, 1864414, 4661035, 6525449, 9322070, 13050898, 32627245, 65254490]

約数ペア:

[(1, 65254490), (2, 32627245), (5, 13050898), (7, 9322070), (10, 6525449), (14, 4661035), (35, 1864414), (70, 932207)]