131383364

素因数分解:

$2^2\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{3041}}^1$

素因数の和:4595

約数の個数: 24

約数和(自身を含む): 263023488

約数和(自身を除く): 131640124

約数列:

[1, 2, 4, 7, 14, 28, 1543, 3041, 3086, 6082, 6172, 10801, 12164, 21287, 21602, 42574, 43204, 85148, 4692263, 9384526, 18769052, 32845841, 65691682, 131383364]

約数ペア:

[(1, 131383364), (2, 65691682), (4, 32845841), (7, 18769052), (14, 9384526), (28, 4692263), (1543, 85148), (3041, 43204), (3086, 42574), (6082, 21602), (6172, 21287), (10801, 12164)]