130080568

素因数分解:

$2^3\times {\mathrm{2549}}^1\times {\mathrm{6379}}^1$

素因数の和:8934

約数の個数: 16

約数和(自身を含む): 244035000

約数和(自身を除く): 113954432

約数列:

[1, 2, 4, 8, 2549, 5098, 6379, 10196, 12758, 20392, 25516, 51032, 16260071, 32520142, 65040284, 130080568]

約数ペア:

[(1, 130080568), (2, 65040284), (4, 32520142), (8, 16260071), (2549, 51032), (5098, 25516), (6379, 20392), (10196, 12758)]