874004534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{20287}}^1$

素因数の和:21959

約数の個数: 16

約数和(自身を含む): 1412775168

約数和(自身を除く): 538770634

約数列:

[1, 2, 13, 26, 1657, 3314, 20287, 21541, 40574, 43082, 263731, 527462, 33615559, 67231118, 437002267, 874004534]

約数ペア:

[(1, 874004534), (2, 437002267), (13, 67231118), (26, 33615559), (1657, 527462), (3314, 263731), (20287, 43082), (21541, 40574)]