82891298

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{45197}}^1$

素因数の和:45337

約数の個数: 16

約数和(自身を含む): 143187264

約数和(自身を除く): 60295966

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 45197, 90394, 316379, 632758, 5920807, 11841614, 41445649, 82891298]

約数ペア:

[(1, 82891298), (2, 41445649), (7, 11841614), (14, 5920807), (131, 632758), (262, 316379), (917, 90394), (1834, 45197)]