13142738

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6217}}^1$

素因数の和:6377

約数の個数: 16

約数和(自身を含む): 22683264

約数和(自身を除く): 9540526

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 6217, 12434, 43519, 87038, 938767, 1877534, 6571369, 13142738]

約数ペア:

[(1, 13142738), (2, 6571369), (7, 1877534), (14, 938767), (151, 87038), (302, 43519), (1057, 12434), (2114, 6217)]