80852422

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{20849}}^1$

素因数の和:21135

約数の個数: 16

約数和(自身を含む): 139111200

約数和(自身を除く): 58258778

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 20849, 41698, 145943, 291886, 5775173, 11550346, 40426211, 80852422]

約数ペア:

[(1, 80852422), (2, 40426211), (7, 11550346), (14, 5775173), (277, 291886), (554, 145943), (1939, 41698), (3878, 20849)]