8081182

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 12524400

約数和(自身を除く): 4443218

約数列:

[1, 2, 41, 82, 139, 278, 709, 1418, 5699, 11398, 29069, 58138, 98551, 197102, 4040591, 8081182]

約数ペア:

[(1, 8081182), (2, 4040591), (41, 197102), (82, 98551), (139, 58138), (278, 29069), (709, 11398), (1418, 5699)]