13005167

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 15412800

約数和(自身を除く): 2407633

約数列:

[1, 7, 37, 149, 259, 337, 1043, 2359, 5513, 12469, 38591, 50213, 87283, 351491, 1857881, 13005167]

約数ペア:

[(1, 13005167), (7, 1857881), (37, 351491), (149, 87283), (259, 50213), (337, 38591), (1043, 12469), (2359, 5513)]