80117206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{99401}}^1$

素因数の和:99447

約数の個数: 16

約数和(自身を含む): 133596288

約数和(自身を除く): 53479082

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 99401, 198802, 1292213, 2584426, 3081431, 6162862, 40058603, 80117206]

約数ペア:

[(1, 80117206), (2, 40058603), (13, 6162862), (26, 3081431), (31, 2584426), (62, 1292213), (403, 198802), (806, 99401)]